#4C8DC8
Closest named color: Faded Blue (#658CBB). oklch(62.6% 0.112 247.9), rgb(76, 141, 200).
Aa
Black text reads best on this color (5.95:1).
About this color
#4C8DC8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.112 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.030 away. Black text reads best on it, at 5.95:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #4C8DC8 |
| RGB | rgb(76, 141, 200) |
| HSL | hsl(209, 53%, 54%) |
| OKLCH | oklch(62.6% 0.112 247.9) |
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 #4C8DC8 | 3.52:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #4C8DC8 | 5.95:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #4C8DC8 text on white | 3.52:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #4C8DC8 text on black | 5.95:1 | AA | Lc -39.0 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CADBED
oklch(88.4% 0.031 249.7)
-
Step 300
300
#A5C4E3
oklch(80.8% 0.055 248.5)
-
Step 400
400
#74A6D5
oklch(70.8% 0.087 247.6)
-
Step 500
500 (this color)
#4C8DC8
oklch(62.6% 0.112 247.9)
-
Step 600
600
#2E78B6
oklch(55.7% 0.121 247.5)
-
Step 700
700
#20649D
oklch(49% 0.113 248.2)
-
Step 800
800
#1D527F
oklch(42.7% 0.093 247.8)
-
Step 900
900
#1E4466
oklch(37.6% 0.073 248)
-
Step 950
950
#13283C
oklch(27% 0.046 248.8)
#4C8DC8 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) | #738FCB | 0.043 |
| Deuteranopia (no green cones) | #6383C7 | 0.033 |
| Tritanopia (no blue cones) | #009BA2 | 0.088 |
| Achromatopsia (no color) | #888888 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C8DC8
#4C8DC8
oklch(62.6% 0.112 247.9)
- #B47A34
#B47A34
oklch(62.6% 0.112 68)
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 #4C8DC8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.030
- Cool Blue #4984B8 ΔE 0.032
- Steel Blue #4682B4 ΔE 0.040
- Off Blue #5684AE ΔE 0.041
- Dusty Blue #5A86AD ΔE 0.041
- Water Blue #0E87CC ΔE 0.041
- Dark Sky Blue #448EE4 ΔE 0.042
- Blue NCS #118AB2 ΔE 0.051
Use #4C8DC8 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.