#006851
Closest named color: Dark Green Blue (#1F6357). oklch(46% 0.09 170.7), rgb(0, 104, 81).
Aa
White text reads best on this color (6.77:1).
About this color
#006851 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 46%, its chroma 0.090 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.024 away. White text reads best on it, at 6.77:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.09:1 |
| White text | 6.77:1 |
Values
| HEX | #006851 |
| RGB | rgb(0, 104, 81) |
| HSL | hsl(167, 100%, 20%) |
| OKLCH | oklch(46% 0.09 170.7) |
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 #006851 | 6.77:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #006851 | 3.09:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #006851 text on white | 6.77:1 | AA | Lc 82.8 | Fine for body text |
| #006851 text on black | 3.09:1 | AA large text | Lc -19.1 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE9
oklch(93.7% 0.013 172.4)
-
Step 200
200
#CADFD7
oklch(88.6% 0.025 170.9)
-
Step 300
300
#A5CABD
oklch(80.8% 0.043 171.8)
-
Step 400
400
#73AF9A
oklch(70.7% 0.07 170.2)
-
Step 500
500
#499B82
oklch(63.1% 0.09 170.9)
-
Step 600
600
#24856B
oklch(55.5% 0.097 170.8)
-
Step 700
700 (this color)
#006851
oklch(46% 0.09 170.7)
-
Step 800
800
#165C49
oklch(42.7% 0.075 170.5)
-
Step 900
900
#1B4C3D
oklch(37.8% 0.059 169.9)
-
Step 950
950
#112C24
oklch(26.9% 0.037 171.8)
#006851 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) | #656050 | 0.093 |
| Deuteranopia (no green cones) | #595853 | 0.088 |
| Tritanopia (no blue cones) | #006961 | 0.025 |
| Achromatopsia (no color) | #5B5B5B | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #006851
#006851
oklch(46% 0.09 170.7)
- #7D415F
#7D415F
oklch(45.9% 0.091 350)
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 #006851, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.024
- Spruce #0A5F38 ΔE 0.040
- Dark Aqua #05696B ΔE 0.042
- Pine #2B5D34 ΔE 0.045
- Dark Aquamarine #017371 ΔE 0.054
- Deep Turquoise #017374 ΔE 0.058
- Petrol #005F6A ΔE 0.058
- Deep Teal #00555A ΔE 0.070
Use #006851 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.