#4E698F
Closest named color: Denim (#3B638C). oklch(51.6% 0.069 257), rgb(78, 105, 143).
Aa
White text reads best on this color (5.61:1).
About this color
#4E698F is a medium-dark, muted blue. In OKLCH its lightness is 52%, its chroma 0.069 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Denim (#3B638C), ΔE 0.030 away. White text reads best on it, at 5.61:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Denim (#3B638C) |
| Black text | 3.74:1 |
| White text | 5.61:1 |
Values
| HEX | #4E698F |
| RGB | rgb(78, 105, 143) |
| HSL | hsl(215, 29%, 43%) |
| OKLCH | oklch(51.6% 0.069 257) |
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 #4E698F | 5.61:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #4E698F | 3.74:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #4E698F text on white | 5.61:1 | AA | Lc 78.0 | Fine for body text |
| #4E698F text on black | 3.74:1 | AA large text | Lc -23.8 | 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 700.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D2DAE6
oklch(88.6% 0.019 258.4)
-
Step 300
300
#B3C2D6
oklch(80.9% 0.033 255.6)
-
Step 400
400
#8CA2C2
oklch(70.7% 0.053 257.7)
-
Step 500
500
#6F8BB3
oklch(63.1% 0.069 257.3)
-
Step 600
600
#57759E
oklch(55.6% 0.073 256.4)
-
Step 700
700 (this color)
#4E698F
oklch(51.6% 0.069 257)
-
Step 800
800
#3B506E
oklch(42.7% 0.057 257.3)
-
Step 900
900
#324259
oklch(37.5% 0.045 257.4)
-
Step 950
950
#1E2734
oklch(27% 0.028 257.5)
#4E698F 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) | #5B6B91 | 0.019 |
| Deuteranopia (no green cones) | #53658E | 0.012 |
| Tritanopia (no blue cones) | #357176 | 0.060 |
| Achromatopsia (no color) | #686868 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E698F
#4E698F
oklch(51.6% 0.069 257)
- #7E6238
#7E6238
oklch(51.5% 0.069 76.4)
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 #4E698F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim #3B638C ΔE 0.030
- Metallic Blue #4F738E ΔE 0.031
- Muted Blue #3B719F ΔE 0.033
- Dusky Blue #475F94 ΔE 0.035
- Dull Blue #49759C ΔE 0.036
- Flat Blue #3C73A8 ΔE 0.044
- Slate #516572 ΔE 0.045
- French Blue #436BAD ΔE 0.048
Use #4E698F 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.