#015064
Closest named color: Deep Teal (#00555A). oklch(40% 0.074 222.1), rgb(1, 80, 100).
Aa
White text reads best on this color (9.00:1).
About this color
#015064 is a dark, moderately saturated teal or cyan. In OKLCH its lightness is 40%, its chroma 0.074 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Teal (#00555A), ΔE 0.027 away. White text reads best on it, at 9.00:1.
| Hue family | Teals and cyans |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Deep Teal (#00555A) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #015064 |
| RGB | rgb(1, 80, 100) |
| HSL | hsl(192, 98%, 20%) |
| OKLCH | oklch(40% 0.074 222.1) |
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 #015064 | 9.00:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #015064 | 2.33:1 | Fails | Lc 13.8 | Not readable |
| #015064 text on white | 9.00:1 | AAA | Lc 90.2 | Preferred for body text |
| #015064 text on black | 2.33:1 | Fails | Lc -12.1 | 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
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100
#DFEDF2
oklch(93.7% 0.016 221.1)
-
Step 200
200
#C4DEE8
oklch(88.5% 0.031 222.9)
-
Step 300
300
#9AC9DA
oklch(80.8% 0.055 222.1)
-
Step 400
400
#5CADC8
oklch(70.7% 0.088 222.1)
-
Step 500
500
#1598BA
oklch(63.1% 0.113 221.9)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C86
oklch(49.3% 0.091 222.1)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900 (this color)
#015064
oklch(40% 0.074 222.1)
-
Step 950
950
#042B37
oklch(26.9% 0.047 223.4)
#015064 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) | #444E65 | 0.058 |
| Deuteranopia (no green cones) | #384564 | 0.052 |
| Tritanopia (no blue cones) | #005657 | 0.034 |
| Achromatopsia (no color) | #494949 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #015064
#015064
oklch(40% 0.074 222.1)
- #683926
#683926
oklch(39.9% 0.073 42.4)
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 #015064, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Teal #00555A ΔE 0.027
- Dark Grey Blue #29465B ΔE 0.036
- Dark Teal #014D4E ΔE 0.037
- Charcoal #264653 ΔE 0.039
- Dark Slate Gray #2F4F4F ΔE 0.043
- Petrol #005F6A ΔE 0.048
- Dark Blue Green #005249 ΔE 0.050
- Deep Sea Blue #015482 ΔE 0.050
Use #015064 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.