#014B57
Closest named color: Dark Teal (#014D4E). oklch(37.9% 0.066 213), rgb(1, 75, 87).
Aa
White text reads best on this color (9.78:1).
About this color
#014B57 is a dark, muted teal or cyan. In OKLCH its lightness is 38%, its chroma 0.066 and its hue 213°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.019 away. White text reads best on it, at 9.78:1.
| Hue family | Teals and cyans |
| Lightness | dark (38%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.14:1 |
| White text | 9.78:1 |
Values
| HEX | #014B57 |
| RGB | rgb(1, 75, 87) |
| HSL | hsl(188, 98%, 17%) |
| OKLCH | oklch(37.9% 0.066 213) |
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 #014B57 | 9.78:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #014B57 | 2.14:1 | Fails | Lc 11.7 | Not readable |
| #014B57 text on white | 9.78:1 | AAA | Lc 92.2 | Preferred for body text |
| #014B57 text on black | 2.14:1 | Fails | Lc -10.2 | Not readable |
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 900.
-
Step 50
50
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E0EDF0
oklch(93.7% 0.014 213.1)
-
Step 200
200
#C6DEE4
oklch(88.5% 0.027 214.4)
-
Step 300
300
#9CCAD4
oklch(81% 0.05 212.5)
-
Step 400
400
#61AEBE
oklch(70.7% 0.08 212.6)
-
Step 500
500
#2699AE
oklch(63.1% 0.101 213.2)
-
Step 600
600
#008295
oklch(55.7% 0.097 212.5)
-
Step 700
700
#006D7E
oklch(49.1% 0.086 213.3)
-
Step 800
800
#005967
oklch(42.6% 0.075 213)
-
Step 900
900 (this color)
#014B57
oklch(37.9% 0.066 213)
-
Step 950
950
#072C33
oklch(27.1% 0.042 213.1)
#014B57 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) | #424858 | 0.060 |
| Deuteranopia (no green cones) | #384057 | 0.055 |
| Tritanopia (no blue cones) | #00504F | 0.025 |
| Achromatopsia (no color) | #444444 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #014B57
#014B57
oklch(37.9% 0.066 213)
- #60342B
#60342B
oklch(37.8% 0.066 32.5)
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 #014B57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.019
- Charcoal #264653 ΔE 0.026
- Dark Grey Blue #29465B ΔE 0.032
- Deep Teal #00555A ΔE 0.033
- Dark Blue Green #005249 ΔE 0.039
- Dark Slate Gray #2F4F4F ΔE 0.040
- Dark Blue Grey #1F3B4D ΔE 0.051
- Midnight Green #073B4C ΔE 0.053
Use #014B57 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.