#4675EE
Closest named color: Clear Blue (#247AFD). oklch(59.5% 0.19 265.1), rgb(70, 117, 238).
Aa
Black text reads best on this color (5.03:1).
About this color
#4675EE is a medium-dark, vivid blue. In OKLCH its lightness is 60%, its chroma 0.190 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Clear Blue (#247AFD), ΔE 0.031 away. Black text reads best on it, at 5.03:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.190) |
| Temperature | cool |
| Nearest name | Clear Blue (#247AFD) |
| Black text | 5.03:1 |
| White text | 4.16:1 |
Values
| HEX | #4675EE |
| RGB | rgb(70, 117, 238) |
| HSL | hsl(223, 83%, 60%) |
| OKLCH | oklch(59.5% 0.19 265.1) |
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 #4675EE | 4.16:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #4675EE | 5.03:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #4675EE text on white | 4.16:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #4675EE text on black | 5.03:1 | AA | Lc -33.4 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E1EAFD
oklch(93.6% 0.028 265.4)
-
Step 200
200
#C9D9FC
oklch(88.5% 0.051 265.9)
-
Step 300
300
#A4C0FD
oklch(80.9% 0.092 265.3)
-
Step 400
400
#739DFD
oklch(70.8% 0.148 265)
-
Step 500
500 (this color)
#4675EE
oklch(59.5% 0.19 265.1)
-
Step 600
600
#3666EA
oklch(55.6% 0.207 265.1)
-
Step 700
700
#2954CB
oklch(49.2% 0.191 264.9)
-
Step 800
800
#2345A4
oklch(42.6% 0.159 265.2)
-
Step 900
900
#203C82
oklch(37.8% 0.123 264.7)
-
Step 950
950
#13244C
oklch(27.1% 0.077 264.5)
#4675EE 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) | #2884F2 | 0.039 |
| Deuteranopia (no green cones) | #0075EC | 0.036 |
| Tritanopia (no blue cones) | #0092A6 | 0.153 |
| Achromatopsia (no color) | #7C7C7C | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4675EE
#4675EE
oklch(59.5% 0.19 265.1)
- #A07800
#A07800
oklch(59.6% 0.122 85.2)
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 #4675EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clear Blue #247AFD ΔE 0.031
- Royal Blue #4169E1 ΔE 0.036
- Cerulean Blue #056EEE ΔE 0.043
- Cornflower #6A79F7 ΔE 0.046
- Neon Blue #4361EE ΔE 0.048
- Bright Blue #0165FC ΔE 0.063
- Soft Blue #6488EA ΔE 0.063
- Medium Slate Blue #7B68EE ΔE 0.069
Use #4675EE 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.