#207DFD
Closest named color: Clear Blue (#247AFD). oklch(61.1% 0.209 258.3), rgb(32, 125, 253).
Aa
Black text reads best on this color (5.41:1).
About this color
#207DFD is a medium-dark, vivid blue. In OKLCH its lightness is 61%, its chroma 0.209 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Clear Blue (#247AFD), ΔE 0.007 away. Black text reads best on it, at 5.41:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.209) |
| Temperature | cool |
| Nearest name | Clear Blue (#247AFD) |
| Black text | 5.41:1 |
| White text | 3.87:1 |
Values
| HEX | #207DFD |
| RGB | rgb(32, 125, 253) |
| HSL | hsl(215, 98%, 56%) |
| OKLCH | oklch(61.1% 0.209 258.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #207DFD | 3.87:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #207DFD | 5.41:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #207DFD text on white | 3.87:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #207DFD text on black | 5.41:1 | AA | Lc -36.1 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DEEBFE
oklch(93.6% 0.029 257.8)
-
Step 200
200
#C3DBFF
oklch(88.5% 0.056 258.4)
-
Step 300
300
#9AC3FF
oklch(81% 0.096 257.8)
-
Step 400
400
#61A0FF
oklch(70.6% 0.154 258.4)
-
Step 500
500 (this color)
#207DFD
oklch(61.1% 0.209 258.3)
-
Step 600
600
#006BEA
oklch(55.6% 0.209 258.4)
-
Step 700
700
#005AC6
oklch(49.1% 0.184 258.2)
-
Step 800
800
#0049A4
oklch(42.7% 0.16 258.3)
-
Step 900
900
#053D88
oklch(37.7% 0.137 258.5)
-
Step 950
950
#07254F
oklch(27.1% 0.085 257.9)
#207DFD with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #238CFF | 0.038 |
| Deuteranopia (no green cones) | #0078FA | 0.017 |
| Tritanopia (no blue cones) | #009CB1 | 0.158 |
| Achromatopsia (no color) | #818181 | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #207DFD
#207DFD
oklch(61.1% 0.209 258.3)
- #AC7800
#AC7800
oklch(61% 0.127 78.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #207DFD, closest first.
No curated palette has a color within ΔE 0.04 of #207DFD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clear Blue #247AFD ΔE 0.007
- Cerulean Blue #056EEE ΔE 0.045
- Dodger Blue #1E90FF ΔE 0.048
- Bright Blue #0165FC ΔE 0.061
- Royal Blue #4169E1 ΔE 0.062
- Cornflower #6A79F7 ΔE 0.062
- Dark Sky Blue #448EE4 ΔE 0.068
- Neon Blue #4361EE ΔE 0.068
Use #207DFD in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.