#4876AE
Closest named color: Flat Blue (#3C73A8). oklch(55.8% 0.101 254.2), rgb(72, 118, 174).
Aa
White text reads best on this color (4.68:1).
About this color
#4876AE is a medium-dark, moderately saturated blue. In OKLCH its lightness is 56%, its chroma 0.101 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Flat Blue (#3C73A8), ΔE 0.018 away. White text reads best on it, at 4.68:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Flat Blue (#3C73A8) |
| Black text | 4.47:1 |
| White text | 4.68:1 |
Values
| HEX | #4876AE |
| RGB | rgb(72, 118, 174) |
| HSL | hsl(213, 41%, 48%) |
| OKLCH | oklch(55.8% 0.101 254.2) |
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 #4876AE | 4.68:1 | AA | Lc -77.9 | Fine for body text |
| Black text on #4876AE | 4.47:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #4876AE text on white | 4.68:1 | AA | Lc 72.4 | Content text, not long reading |
| #4876AE text on black | 4.47:1 | AA large text | Lc -29.3 | Dividers and decoration only |
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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF3
oklch(93.5% 0.014 258.3)
-
Step 200
200
#CEDAEA
oklch(88.4% 0.026 255.6)
-
Step 300
300
#ADC3DE
oklch(80.9% 0.045 253.6)
-
Step 400
400
#81A3CE
oklch(70.6% 0.074 254.6)
-
Step 500
500
#618CC1
oklch(63.1% 0.093 254.2)
-
Step 600
600 (this color)
#4876AE
oklch(55.8% 0.101 254.2)
-
Step 700
700
#396295
oklch(49% 0.095 254.7)
-
Step 800
800
#2F5079
oklch(42.6% 0.079 254.6)
-
Step 900
900
#2A4361
oklch(37.7% 0.06 253.7)
-
Step 950
950
#192739
oklch(26.9% 0.039 255.1)
#4876AE 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) | #5F79B0 | 0.029 |
| Deuteranopia (no green cones) | #516FAD | 0.021 |
| Tritanopia (no blue cones) | #00838A | 0.087 |
| Achromatopsia (no color) | #747474 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4876AE
#4876AE
oklch(55.8% 0.101 254.2)
- #976A25
#976A25
oklch(55.8% 0.101 74)
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 #4876AE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Blue #3C73A8 ΔE 0.018
- Dull Blue #49759C ΔE 0.028
- Windows Blue #3778BF ΔE 0.028
- Muted Blue #3B719F ΔE 0.030
- French Blue #436BAD ΔE 0.033
- Steel Blue #4682B4 ΔE 0.033
- Cerulean #457B9D ΔE 0.034
- Nice Blue #107AB0 ΔE 0.035
Use #4876AE 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.