#4C8EBD
Closest named color: Faded Blue (#658CBB). oklch(62.3% 0.098 241.7), rgb(76, 142, 189).
Aa
Black text reads best on this color (5.91:1).
About this color
#4C8EBD is a medium-light, moderately saturated blue. In OKLCH its lightness is 62%, its chroma 0.098 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.025 away. Black text reads best on it, at 5.91:1.
| Hue family | Blues |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.91:1 |
| White text | 3.55:1 |
Values
| HEX | #4C8EBD |
| RGB | rgb(76, 142, 189) |
| HSL | hsl(205, 46%, 52%) |
| OKLCH | oklch(62.3% 0.098 241.7) |
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 #4C8EBD | 3.55:1 | AA large text | Lc -68.4 | Content text, not long reading |
| Black text on #4C8EBD | 5.91:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #4C8EBD text on white | 3.55:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #4C8EBD text on black | 5.91:1 | AA | Lc -38.8 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF2
oklch(93.5% 0.014 241)
-
Step 200
200
#CADCEA
oklch(88.5% 0.027 241.2)
-
Step 300
300
#A6C5DD
oklch(80.9% 0.048 241.5)
-
Step 400
400
#75A7CD
oklch(70.7% 0.077 241.9)
-
Step 500
500 (this color)
#4C8EBD
oklch(62.3% 0.098 241.7)
-
Step 600
600
#2F7AAC
oklch(55.6% 0.107 241.7)
-
Step 700
700
#206694
oklch(49% 0.1 242.2)
-
Step 800
800
#1D5478
oklch(42.8% 0.082 241.4)
-
Step 900
900
#1F4561
oklch(37.6% 0.065 243)
-
Step 950
950
#132939
oklch(27.1% 0.041 242)
#4C8EBD 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) | #798EBF | 0.050 |
| Deuteranopia (no green cones) | #6A83BC | 0.041 |
| Tritanopia (no blue cones) | #009A9E | 0.076 |
| Achromatopsia (no color) | #888888 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C8EBD
#4C8EBD
oklch(62.3% 0.098 241.7)
- #B27945
#B27945
oklch(62.4% 0.099 61.8)
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 #4C8EBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.025
- Cool Blue #4984B8 ΔE 0.029
- Dusty Blue #5A86AD ΔE 0.029
- Off Blue #5684AE ΔE 0.031
- Steel Blue #4682B4 ΔE 0.036
- Blue NCS #118AB2 ΔE 0.042
- Water Blue #0E87CC ΔE 0.049
- Silver Lake Blue #778DA9 ΔE 0.053
Use #4C8EBD 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.