#317562
Closest named color: Dark Aquamarine (#017371). oklch(51.3% 0.076 172.2), rgb(49, 117, 98).
Aa
White text reads best on this color (5.45:1).
About this color
#317562 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.076 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.032 away. White text reads best on it, at 5.45:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.85:1 |
| White text | 5.45:1 |
Values
| HEX | #317562 |
| RGB | rgb(49, 117, 98) |
| HSL | hsl(163, 41%, 33%) |
| OKLCH | oklch(51.3% 0.076 172.2) |
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 #317562 | 5.45:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #317562 | 3.85:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #317562 text on white | 5.45:1 | AA | Lc 77.0 | Fine for body text |
| #317562 text on black | 3.85:1 | AA large text | Lc -24.8 | 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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED7
oklch(88.5% 0.021 170.6)
-
Step 300
300
#AAC9BE
oklch(81% 0.037 171.9)
-
Step 400
400
#7BAD9C
oklch(70.7% 0.059 171.5)
-
Step 500
500
#569884
oklch(63% 0.075 172.2)
-
Step 600
600
#38836E
oklch(55.6% 0.082 172.2)
-
Step 700
700 (this color)
#317562
oklch(51.3% 0.076 172.2)
-
Step 800
800
#245A4B
oklch(42.6% 0.063 172.3)
-
Step 900
900
#234A3F
oklch(37.7% 0.049 173.1)
-
Step 950
950
#162B25
oklch(26.9% 0.03 173.8)
#317562 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) | #726E61 | 0.079 |
| Deuteranopia (no green cones) | #676663 | 0.075 |
| Tritanopia (no blue cones) | #0A766F | 0.024 |
| Achromatopsia (no color) | #696969 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #317562
#317562
oklch(51.3% 0.076 172.2)
- #88546B
#88546B
oklch(51.2% 0.076 352)
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 #317562, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.032
- Bluegreen #017A79 ΔE 0.036
- Deep Turquoise #017374 ΔE 0.036
- Deep Aqua #08787F ΔE 0.044
- Teal #008080 ΔE 0.048
- Dark Aqua #05696B ΔE 0.052
- Dark Green Blue #1F6357 ΔE 0.060
- Dark Moss Green #606C38 ΔE 0.067
Use #317562 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.