#354767
Closest named color: Dark Grey Blue (#29465B). oklch(39.7% 0.059 261.5), rgb(53, 71, 103).
Aa
White text reads best on this color (9.33:1).
About this color
#354767 is a dark, muted blue. In OKLCH its lightness is 40%, its chroma 0.059 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.027 away. White text reads best on it, at 9.33:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.24:1 |
| White text | 9.33:1 |
Values
| HEX | #354767 |
| RGB | rgb(53, 71, 103) |
| HSL | hsl(218, 32%, 31%) |
| OKLCH | oklch(39.7% 0.059 261.5) |
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 #354767 | 9.33:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #354767 | 2.24:1 | Fails | Lc 12.5 | Not readable |
| #354767 text on white | 9.33:1 | AAA | Lc 91.5 | Preferred for body text |
| #354767 text on black | 2.24:1 | Fails | Lc -10.9 | Not readable |
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 900.
-
Step 50
50
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF3
oklch(93.6% 0.013 262.4)
-
Step 200
200
#D0DAEA
oklch(88.6% 0.025 259.8)
-
Step 300
300
#B1C1DE
oklch(80.8% 0.045 262.4)
-
Step 400
400
#88A1CE
oklch(70.6% 0.072 262)
-
Step 500
500
#6B8AC1
oklch(63.2% 0.091 261.5)
-
Step 600
600
#5273AD
oklch(55.6% 0.098 261.1)
-
Step 700
700
#436095
oklch(49.1% 0.092 261.7)
-
Step 800
800
#374F79
oklch(42.8% 0.076 261.1)
-
Step 900
900 (this color)
#354767
oklch(39.7% 0.059 261.5)
-
Step 950
950
#1C2639
oklch(26.9% 0.038 262.7)
#354767 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) | #3B4968 | 0.011 |
| Deuteranopia (no green cones) | #364566 | 0.006 |
| Tritanopia (no blue cones) | #224E52 | 0.053 |
| Achromatopsia (no color) | #474747 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #354767
#354767
oklch(39.7% 0.059 261.5)
- #57441F
#57441F
oklch(39.8% 0.059 82.3)
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 #354767, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.027
- Charcoal #264653 ΔE 0.041
- Twilight Blue #0A437A ΔE 0.053
- Light Navy #155084 ΔE 0.054
- Dark Slate Gray #2F4F4F ΔE 0.056
- Deep Sea Blue #015482 ΔE 0.059
- Charcoal Grey #3C4142 ΔE 0.061
- YInMn Blue #415A77 ΔE 0.063
Use #354767 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.