#34606C
Closest named color: Petrol (#005F6A). oklch(46.2% 0.052 217.5), rgb(52, 96, 108).
Aa
White text reads best on this color (6.91:1).
About this color
#34606C is a medium-dark, muted teal or cyan. In OKLCH its lightness is 46%, its chroma 0.052 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.032 away. White text reads best on it, at 6.91:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 3.03:1 |
| White text | 6.91:1 |
Values
| HEX | #34606C |
| RGB | rgb(52, 96, 108) |
| HSL | hsl(193, 35%, 31%) |
| OKLCH | oklch(46.2% 0.052 217.5) |
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 #34606C | 6.91:1 | AA | Lc -88.8 | Fine for body text |
| Black text on #34606C | 3.03:1 | AA large text | Lc 20.2 | Dividers and decoration only |
| #34606C text on white | 6.91:1 | AA | Lc 83.8 | Fine for body text |
| #34606C text on black | 3.03:1 | AA large text | Lc -18.1 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBED
oklch(93.6% 0.007 219.6)
-
Step 200
200
#CFDCDF
oklch(88.6% 0.015 213.1)
-
Step 300
300
#AFC5CB
oklch(80.9% 0.025 215.9)
-
Step 400
400
#85A7B1
oklch(70.6% 0.04 217.6)
-
Step 500
500
#65929E
oklch(63.2% 0.052 216.2)
-
Step 600
600
#4B7C89
oklch(55.7% 0.057 216.6)
-
Step 700
700 (this color)
#34606C
oklch(46.2% 0.052 217.5)
-
Step 800
800
#32555F
oklch(42.7% 0.044 218)
-
Step 900
900
#2C464D
oklch(37.6% 0.034 216.5)
-
Step 950
950
#1A292D
oklch(26.9% 0.022 216.2)
#34606C 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) | #585E6D | 0.046 |
| Deuteranopia (no green cones) | #4F576C | 0.041 |
| Tritanopia (no blue cones) | #156464 | 0.031 |
| Achromatopsia (no color) | #5A5A5A | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #34606C
#34606C
oklch(46.2% 0.052 217.5)
- #734E44
#734E44
oklch(46.2% 0.053 35.7)
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 #34606C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.032
- YInMn Blue #415A77 ΔE 0.033
- Dark Aqua #05696B ΔE 0.037
- Slate #516572 ΔE 0.041
- Dark Green Blue #1F6357 ΔE 0.045
- Dusty Grape #545775 ΔE 0.053
- Denim #3B638C ΔE 0.053
- Light Navy Blue #2E5A88 ΔE 0.055
Use #34606C 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.