#34686A
Closest named color: Dark Aqua (#05696B). oklch(48.2% 0.056 198.8), rgb(52, 104, 106).
Aa
White text reads best on this color (6.29:1).
About this color
#34686A is a medium-dark, muted teal or cyan. In OKLCH its lightness is 48%, its chroma 0.056 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aqua (#05696B), ΔE 0.025 away. White text reads best on it, at 6.29:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Dark Aqua (#05696B) |
| Black text | 3.33:1 |
| White text | 6.29:1 |
Values
| HEX | #34686A |
| RGB | rgb(52, 104, 106) |
| HSL | hsl(182, 34%, 31%) |
| OKLCH | oklch(48.2% 0.056 198.8) |
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 #34686A | 6.29:1 | AA | Lc -86.4 | Fine for body text |
| Black text on #34686A | 3.33:1 | AA large text | Lc 22.8 | Dividers and decoration only |
| #34686A text on white | 6.29:1 | AA | Lc 81.2 | Fine for body text |
| #34686A text on black | 3.33:1 | AA large text | Lc -20.6 | 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
#E4EBEC
oklch(93.5% 0.008 207.1)
-
Step 200
200
#CEDCDD
oklch(88.4% 0.015 202)
-
Step 300
300
#ADC6C7
oklch(80.8% 0.027 199.6)
-
Step 400
400
#81A9AB
oklch(70.6% 0.043 200)
-
Step 500
500
#609496
oklch(63.1% 0.055 198.9)
-
Step 600
600
#457E80
oklch(55.5% 0.06 198.5)
-
Step 700
700 (this color)
#34686A
oklch(48.2% 0.056 198.8)
-
Step 800
800
#2E5758
oklch(42.7% 0.046 197.6)
-
Step 900
900
#294849
oklch(37.8% 0.037 198.4)
-
Step 950
950
#192A2B
oklch(27.1% 0.023 200.6)
#34686A 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) | #62646A | 0.058 |
| Deuteranopia (no green cones) | #595D6A | 0.054 |
| Tritanopia (no blue cones) | #136B68 | 0.023 |
| Achromatopsia (no color) | #606060 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #34686A
#34686A
oklch(48.2% 0.056 198.8)
- #7B5252
#7B5252
oklch(48.4% 0.055 19.3)
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 #34686A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aqua #05696B ΔE 0.025
- Deep Turquoise #017374 ΔE 0.037
- Dark Aquamarine #017371 ΔE 0.037
- Dark Green Blue #1F6357 ΔE 0.039
- Slate #516572 ΔE 0.039
- Petrol #005F6A ΔE 0.045
- Deep Aqua #08787F ΔE 0.051
- Bluegreen #017A79 ΔE 0.054
Use #34686A 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.