#41595A
Closest named color: Dark Slate Gray (#2F4F4F). oklch(44.5% 0.029 199.4), rgb(65, 89, 90).
Aa
White text reads best on this color (7.49:1).
About this color
#41595A is a dark close to neutral grey. In OKLCH its lightness is 44%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.043 away. White text reads best on it, at 7.49:1.
| Hue family | Neutrals |
| Lightness | dark (44%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.80:1 |
| White text | 7.49:1 |
Values
| HEX | #41595A |
| RGB | rgb(65, 89, 90) |
| HSL | hsl(182, 16%, 30%) |
| OKLCH | oklch(44.5% 0.029 199.4) |
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 #41595A | 7.49:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #41595A | 2.80:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #41595A text on white | 7.49:1 | AAA | Lc 86.0 | Fine for body text |
| #41595A text on black | 2.80:1 | Fails | Lc -16.0 | 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 800.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEB
oklch(93.6% 0.005 197.1)
-
Step 200
200
#D2DBDB
oklch(88.5% 0.01 197)
-
Step 300
300
#B5C4C5
oklch(80.9% 0.017 201.7)
-
Step 400
400
#8EA6A7
oklch(70.7% 0.027 199.7)
-
Step 500
500
#719091
oklch(63% 0.035 198.8)
-
Step 600
600
#597A7C
oklch(55.5% 0.038 200.8)
-
Step 700
700
#496768
oklch(49.1% 0.035 198.7)
-
Step 800
800 (this color)
#41595A
oklch(44.5% 0.029 199.4)
-
Step 900
900
#344546
oklch(37.6% 0.022 200.7)
-
Step 950
950
#1E2929
oklch(27.1% 0.015 196.3)
#41595A 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) | #56575A | 0.030 |
| Deuteranopia (no green cones) | #51535A | 0.028 |
| Tritanopia (no blue cones) | #395B59 | 0.012 |
| Achromatopsia (no color) | #555555 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41595A
#41595A
oklch(44.5% 0.029 199.4)
- #634E4D
#634E4D
oklch(44.5% 0.028 21.5)
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 #41595A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.043
- Dark Green Blue #1F6357 ΔE 0.045
- YInMn Blue #415A77 ΔE 0.048
- Petrol #005F6A ΔE 0.048
- Slate #516572 ΔE 0.054
- Deep Teal #00555A ΔE 0.054
- Dusty Grape #545775 ΔE 0.057
- Dark Aqua #05696B ΔE 0.058
Use #41595A 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.