#067DE1
Closest named color: Cerulean Blue (#056EEE). oklch(58.8% 0.177 252.5), rgb(6, 125, 225).
Aa
Black text reads best on this color (5.02:1).
About this color
#067DE1 is a medium-dark, vivid blue. In OKLCH its lightness is 59%, its chroma 0.177 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Cerulean Blue (#056EEE), ΔE 0.045 away. Black text reads best on it, at 5.02:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.177) |
| Temperature | cool |
| Nearest name | Cerulean Blue (#056EEE) |
| Black text | 5.02:1 |
| White text | 4.17:1 |
Values
| HEX | #067DE1 |
| RGB | rgb(6, 125, 225) |
| HSL | hsl(207, 95%, 45%) |
| OKLCH | oklch(58.8% 0.177 252.5) |
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 #067DE1 | 4.17:1 | AA large text | Lc -73.5 | Content text, not long reading |
| Black text on #067DE1 | 5.02:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #067DE1 text on white | 4.17:1 | AA large text | Lc 68.0 | Content text, not long reading |
| #067DE1 text on black | 5.02:1 | AA | Lc -33.6 | 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 600.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#DFEBF9
oklch(93.5% 0.023 252.2)
-
Step 200
200
#C5DCF6
oklch(88.6% 0.044 251.5)
-
Step 300
300
#9CC4F3
oklch(80.8% 0.079 252.8)
-
Step 400
400
#63A4ED
oklch(70.6% 0.127 252.5)
-
Step 500
500
#318BE8
oklch(63% 0.163 252.7)
-
Step 600
600 (this color)
#067DE1
oklch(58.8% 0.177 252.5)
-
Step 700
700
#0061B2
oklch(49.2% 0.149 252.5)
-
Step 800
800
#004F93
oklch(42.7% 0.13 252.6)
-
Step 900
900
#0A4278
oklch(37.7% 0.107 252.7)
-
Step 950
950
#0A2746
oklch(27% 0.067 252.9)
#067DE1 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) | #4685E5 | 0.042 |
| Deuteranopia (no green cones) | #1174DF | 0.023 |
| Tritanopia (no blue cones) | #0095A4 | 0.129 |
| Achromatopsia (no color) | #7C7C7C | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #067DE1
#067DE1
oklch(58.8% 0.177 252.5)
- #A96E00
#A96E00
oklch(58.7% 0.125 72.4)
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 #067DE1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cerulean Blue #056EEE ΔE 0.045
- Clear Blue #247AFD ΔE 0.045
- Water Blue #0E87CC ΔE 0.046
- Windows Blue #3778BF ΔE 0.053
- Royal Blue #4169E1 ΔE 0.054
- Dark Sky Blue #448EE4 ΔE 0.059
- Dodger Blue #1E90FF ΔE 0.065
- Bright Blue #0165FC ΔE 0.074
Use #067DE1 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.