#245C67
Closest named color: Petrol (#005F6A). oklch(44.3% 0.061 212.6), rgb(36, 92, 103).
Aa
White text reads best on this color (7.49:1).
About this color
#245C67 is a dark, muted teal or cyan. In OKLCH its lightness is 44%, its chroma 0.061 and its hue 213°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.017 away. White text reads best on it, at 7.49:1.
| Hue family | Teals and cyans |
| Lightness | dark (44%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.80:1 |
| White text | 7.49:1 |
Values
| HEX | #245C67 |
| RGB | rgb(36, 92, 103) |
| HSL | hsl(190, 48%, 27%) |
| OKLCH | oklch(44.3% 0.061 212.6) |
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 #245C67 | 7.49:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #245C67 | 2.80:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #245C67 text on white | 7.49:1 | AAA | Lc 85.8 | Fine for body text |
| #245C67 text on black | 2.80:1 | Fails | Lc -16.2 | 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 800.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECEE
oklch(93.7% 0.01 212.5)
-
Step 200
200
#CBDDE1
oklch(88.5% 0.02 212.6)
-
Step 300
300
#A7C7CE
oklch(80.8% 0.036 212.4)
-
Step 400
400
#77AAB6
oklch(70.6% 0.057 214)
-
Step 500
500
#5195A3
oklch(63% 0.072 212.5)
-
Step 600
600
#317F8E
oklch(55.5% 0.078 212.5)
-
Step 700
700
#226B79
oklch(49% 0.073 213)
-
Step 800
800 (this color)
#245C67
oklch(44.3% 0.061 212.6)
-
Step 900
900
#204850
oklch(37.6% 0.047 212.4)
-
Step 950
950
#142A2F
oklch(26.9% 0.029 214)
#245C67 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) | #535968 | 0.055 |
| Deuteranopia (no green cones) | #4A5267 | 0.050 |
| Tritanopia (no blue cones) | #00615F | 0.029 |
| Achromatopsia (no color) | #555555 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #245C67
#245C67
oklch(44.3% 0.061 212.6)
- #71473E
#71473E
oklch(44.4% 0.06 32.7)
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 #245C67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.017
- Deep Teal #00555A ΔE 0.037
- Dark Aqua #05696B ΔE 0.040
- Dark Green Blue #1F6357 ΔE 0.041
- YInMn Blue #415A77 ΔE 0.044
- Dark Slate Gray #2F4F4F ΔE 0.048
- Light Navy Blue #2E5A88 ΔE 0.059
- Deep Sea Blue #015482 ΔE 0.060
Use #245C67 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.