#41687E
Closest named color: Slate (#516572). oklch(49.7% 0.056 234.3), rgb(65, 104, 126).
Aa
White text reads best on this color (5.98:1).
About this color
#41687E is a medium-dark, muted blue. In OKLCH its lightness is 50%, its chroma 0.056 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.025 away. White text reads best on it, at 5.98:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.50:1 |
| White text | 5.98:1 |
Values
| HEX | #41687E |
| RGB | rgb(65, 104, 126) |
| HSL | hsl(202, 32%, 37%) |
| OKLCH | oklch(49.7% 0.056 234.3) |
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 #41687E | 5.98:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #41687E | 3.50:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #41687E text on white | 5.98:1 | AA | Lc 79.9 | Fine for body text |
| #41687E text on black | 3.50:1 | AA large text | Lc -22.0 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBEE
oklch(93.6% 0.008 228.9)
-
Step 200
200
#D0DBE2
oklch(88.5% 0.015 235.4)
-
Step 300
300
#B0C4D0
oklch(80.9% 0.028 234.1)
-
Step 400
400
#87A6B8
oklch(70.8% 0.043 233.7)
-
Step 500
500
#6890A7
oklch(63.2% 0.056 234)
-
Step 600
600
#4F7992
oklch(55.5% 0.061 235.5)
-
Step 700
700 (this color)
#41687E
oklch(49.7% 0.056 234.3)
-
Step 800
800
#345365
oklch(42.6% 0.047 234.9)
-
Step 900
900
#2E4552
oklch(37.7% 0.036 233.8)
-
Step 950
950
#1B2830
oklch(26.9% 0.023 235.8)
#41687E 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) | #5E677F | 0.037 |
| Deuteranopia (no green cones) | #55607E | 0.033 |
| Tritanopia (no blue cones) | #256E6F | 0.043 |
| Achromatopsia (no color) | #636363 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41687E
#41687E
oklch(49.7% 0.056 234.3)
- #7C5A44
#7C5A44
oklch(49.8% 0.056 53.9)
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 #41687E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.025
- Denim #3B638C ΔE 0.032
- YInMn Blue #415A77 ΔE 0.042
- Metallic Blue #4F738E ΔE 0.043
- Sea Blue #047495 ΔE 0.050
- Dusky Blue #475F94 ΔE 0.051
- Dusty Grape #545775 ΔE 0.052
- Peacock Blue #016795 ΔE 0.052
Use #41687E 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.