#045260
Closest named color: Deep Teal (#00555A). oklch(40.4% 0.07 214.6), rgb(4, 82, 96).
Aa
White text reads best on this color (8.81:1).
About this color
#045260 is a dark, muted teal or cyan. In OKLCH its lightness is 40%, its chroma 0.070 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Teal (#00555A), ΔE 0.016 away. White text reads best on it, at 8.81:1.
| Hue family | Teals and cyans |
| Lightness | dark (40%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Deep Teal (#00555A) |
| Black text | 2.38:1 |
| White text | 8.81:1 |
Values
| HEX | #045260 |
| RGB | rgb(4, 82, 96) |
| HSL | hsl(189, 92%, 20%) |
| OKLCH | oklch(40.4% 0.07 214.6) |
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 #045260 | 8.81:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #045260 | 2.38:1 | Fails | Lc 14.3 | Not readable |
| #045260 text on white | 8.81:1 | AAA | Lc 89.7 | Fine for body text |
| #045260 text on black | 2.38:1 | Fails | Lc -12.5 | 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 800.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#C9DDE2
oklch(88.4% 0.022 214.4)
-
Step 300
300
#A4C8D1
oklch(81% 0.04 214.6)
-
Step 400
400
#70ABBA
oklch(70.6% 0.065 215.5)
-
Step 500
500
#4596A9
oklch(63% 0.083 215.4)
-
Step 600
600
#1C8094
oklch(55.5% 0.091 215)
-
Step 700
700
#096C7E
oklch(49% 0.084 214.9)
-
Step 800
800 (this color)
#045260
oklch(40.4% 0.07 214.6)
-
Step 900
900
#184953
oklch(37.7% 0.054 213.6)
-
Step 950
950
#102B31
oklch(27.1% 0.034 214.3)
#045260 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) | #484F61 | 0.062 |
| Deuteranopia (no green cones) | #3D4760 | 0.056 |
| Tritanopia (no blue cones) | #005756 | 0.027 |
| Achromatopsia (no color) | #4A4A4A | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #045260
#045260
oklch(40.4% 0.07 214.6)
- #693A2F
#693A2F
oklch(40.4% 0.07 34.1)
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 #045260, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Teal #00555A ΔE 0.016
- Dark Teal #014D4E ΔE 0.032
- Dark Slate Gray #2F4F4F ΔE 0.036
- Dark Blue Green #005249 ΔE 0.040
- Charcoal #264653 ΔE 0.040
- Dark Grey Blue #29465B ΔE 0.041
- Petrol #005F6A ΔE 0.042
- Deep Sea Blue #015482 ΔE 0.057
Use #045260 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.