#02786D
Closest named color: Bluegreen (#017A79). oklch(51.5% 0.091 183.8), rgb(2, 120, 109).
Aa
White text reads best on this color (5.37:1).
About this color
#02786D is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.091 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.019 away. White text reads best on it, at 5.37:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Bluegreen (#017A79) |
| Black text | 3.90:1 |
| White text | 5.37:1 |
Values
| HEX | #02786D |
| RGB | rgb(2, 120, 109) |
| HSL | hsl(174, 97%, 24%) |
| OKLCH | oklch(51.5% 0.091 183.8) |
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 #02786D | 5.37:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #02786D | 3.90:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #02786D text on white | 5.37:1 | AA | Lc 76.2 | Fine for body text |
| #02786D text on black | 3.90:1 | AA large text | Lc -25.5 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C8DFDB
oklch(88.5% 0.025 184.2)
-
Step 300
300
#A2CAC3
oklch(80.8% 0.044 183.4)
-
Step 400
400
#6CAFA5
oklch(70.6% 0.07 183.8)
-
Step 500
500
#3D9B8F
oklch(63% 0.09 183.7)
-
Step 600
600
#058679
oklch(55.7% 0.098 183)
-
Step 700
700 (this color)
#02786D
oklch(51.5% 0.091 183.8)
-
Step 800
800
#025C53
oklch(42.7% 0.075 183.4)
-
Step 900
900
#124C45
oklch(37.8% 0.059 183.4)
-
Step 950
950
#0E2C28
oklch(26.9% 0.036 183.6)
#02786D 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) | #71706D | 0.096 |
| Deuteranopia (no green cones) | #64666E | 0.092 |
| Tritanopia (no blue cones) | #007B75 | 0.013 |
| Achromatopsia (no color) | #6A6A6A | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02786D
#02786D
oklch(51.5% 0.091 183.8)
- #925062
#925062
oklch(51.5% 0.09 3.3)
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 #02786D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.019
- Dark Aquamarine #017371 ΔE 0.019
- Deep Turquoise #017374 ΔE 0.022
- Deep Aqua #08787F ΔE 0.030
- Teal #008080 ΔE 0.033
- Dark Aqua #05696B ΔE 0.048
- Ocean #017B92 ΔE 0.058
- Dark Green Blue #1F6357 ΔE 0.065
Use #02786D 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.