#4F696A
Closest named color: Slate (#516572). oklch(50.1% 0.031 199.2), rgb(79, 105, 106).
Aa
White text reads best on this color (5.89:1).
About this color
#4F696A is a medium-dark, muted teal or cyan. In OKLCH its lightness is 50%, its chroma 0.031 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.021 away. White text reads best on it, at 5.89:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #4F696A |
| RGB | rgb(79, 105, 106) |
| HSL | hsl(182, 15%, 36%) |
| OKLCH | oklch(50.1% 0.031 199.2) |
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 #4F696A | 5.89:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #4F696A | 3.56:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #4F696A text on white | 5.89:1 | AA | Lc 79.5 | Fine for body text |
| #4F696A text on black | 3.56:1 | AA large text | Lc -22.3 | 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 700.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EBEB
oklch(93.7% 0.004 197.1)
-
Step 200
200
#D3DBDB
oklch(88.5% 0.009 197)
-
Step 300
300
#B6C4C4
oklch(81% 0.015 196.9)
-
Step 400
400
#90A5A6
oklch(70.6% 0.024 200.1)
-
Step 500
500
#758F90
oklch(63% 0.03 199.3)
-
Step 600
600
#5D7A7B
oklch(55.7% 0.033 198.9)
-
Step 700
700 (this color)
#4F696A
oklch(50.1% 0.031 199.2)
-
Step 800
800
#3F5354
oklch(42.6% 0.025 200.1)
-
Step 900
900
#364546
oklch(37.8% 0.019 201.4)
-
Step 950
950
#1F2829
oklch(26.9% 0.013 204.7)
#4F696A 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) | #65676A | 0.031 |
| Deuteranopia (no green cones) | #60636A | 0.028 |
| Tritanopia (no blue cones) | #466B69 | 0.013 |
| Achromatopsia (no color) | #646464 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F696A
#4F696A
oklch(50.1% 0.031 199.2)
- #745D5C
#745D5C
oklch(50.1% 0.03 21.1)
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 #4F696A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.021
- Dim Gray #696969 ΔE 0.037
- Deep Turquoise #017374 ΔE 0.055
- Dark Aquamarine #017371 ΔE 0.056
- Dark Aqua #05696B ΔE 0.056
- Metallic Blue #4F738E ΔE 0.057
- Deep Aqua #08787F ΔE 0.061
- YInMn Blue #415A77 ΔE 0.061
Use #4F696A 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.