#316765
Closest named color: Dark Aqua (#05696B). oklch(47.6% 0.057 192.2), rgb(49, 103, 101).
Aa
White text reads best on this color (6.44:1).
About this color
#316765 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 48%, its chroma 0.057 and its hue 192°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aqua (#05696B), ΔE 0.023 away. White text reads best on it, at 6.44:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Dark Aqua (#05696B) |
| Black text | 3.25:1 |
| White text | 6.44:1 |
Values
| HEX | #316765 |
| RGB | rgb(49, 103, 101) |
| HSL | hsl(178, 36%, 30%) |
| OKLCH | oklch(47.6% 0.057 192.2) |
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 #316765 | 6.44:1 | AA | Lc -86.9 | Fine for body text |
| Black text on #316765 | 3.25:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #316765 text on white | 6.44:1 | AA | Lc 81.8 | Fine for body text |
| #316765 text on black | 3.25:1 | AA large text | Lc -20.0 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CEDDDC
oklch(88.6% 0.016 192)
-
Step 300
300
#ADC7C5
oklch(81% 0.028 190.9)
-
Step 400
400
#81AAA8
oklch(70.8% 0.044 192.5)
-
Step 500
500
#5F9592
oklch(63.1% 0.057 191.3)
-
Step 600
600
#447F7D
oklch(55.6% 0.062 192.7)
-
Step 700
700 (this color)
#316765
oklch(47.6% 0.057 192.2)
-
Step 800
800
#2D5756
oklch(42.6% 0.047 193.5)
-
Step 900
900
#294847
oklch(37.7% 0.037 193.1)
-
Step 950
950
#182A29
oklch(26.9% 0.024 191.4)
#316765 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) | #616265 | 0.060 |
| Deuteranopia (no green cones) | #585C66 | 0.056 |
| Tritanopia (no blue cones) | #0F6A66 | 0.021 |
| Achromatopsia (no color) | #5E5E5E | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #316765
#316765
oklch(47.6% 0.057 192.2)
- #794F54
#794F54
oklch(47.6% 0.057 11.6)
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 #316765, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aqua #05696B ΔE 0.023
- Dark Green Blue #1F6357 ΔE 0.030
- Dark Aquamarine #017371 ΔE 0.038
- Deep Turquoise #017374 ΔE 0.039
- Petrol #005F6A ΔE 0.042
- Slate #516572 ΔE 0.045
- Deep Aqua #08787F ΔE 0.056
- Bluegreen #017A79 ΔE 0.058
Use #316765 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.