#507266
Closest named color: Dim Gray (#696969). oklch(52.2% 0.043 170.7), rgb(80, 114, 102).
Aa
White text reads best on this color (5.33:1).
About this color
#507266 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 52%, its chroma 0.043 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.043 away. White text reads best on it, at 5.33:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #507266 |
| RGB | rgb(80, 114, 102) |
| HSL | hsl(159, 18%, 38%) |
| OKLCH | oklch(52.2% 0.043 170.7) |
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 #507266 | 5.33:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #507266 | 3.93:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #507266 text on white | 5.33:1 | AA | Lc 76.5 | Fine for body text |
| #507266 text on black | 3.93:1 | AA large text | Lc -25.2 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBE9
oklch(93.6% 0.006 170.4)
-
Step 200
200
#D2DCD8
oklch(88.6% 0.012 170.2)
-
Step 300
300
#B4C5BF
oklch(80.9% 0.02 172.6)
-
Step 400
400
#8CA89E
oklch(70.7% 0.034 171.7)
-
Step 500
500
#709286
oklch(63.1% 0.042 171.3)
-
Step 600
600
#577D6F
oklch(55.7% 0.048 169.6)
-
Step 700
700 (this color)
#507266
oklch(52.2% 0.043 170.7)
-
Step 800
800
#3B564C
oklch(42.8% 0.037 169.6)
-
Step 900
900
#33473F
oklch(37.8% 0.029 168.2)
-
Step 950
950
#1E2925
oklch(26.9% 0.017 170.8)
#507266 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) | #706E65 | 0.044 |
| Deuteranopia (no green cones) | #6A6967 | 0.043 |
| Tritanopia (no blue cones) | #48736E | 0.014 |
| Achromatopsia (no color) | #6B6B6B | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #507266
#507266
oklch(52.2% 0.043 170.7)
- #7E606D
#7E606D
oklch(52.4% 0.043 350.9)
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 #507266, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.043
- Slate #516572 ΔE 0.050
- Dark Aquamarine #017371 ΔE 0.052
- Bluegreen #017A79 ΔE 0.052
- Deep Turquoise #017374 ΔE 0.053
- Battleship Gray #6C757D ΔE 0.055
- Deep Aqua #08787F ΔE 0.055
- Teal #008080 ΔE 0.060
Use #507266 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.