#07242E
Closest named color: Dark (#1B2431). oklch(24.4% 0.039 224.7), rgb(7, 36, 46).
Aa
White text reads best on this color (16.14:1).
About this color
#07242E is a very dark, muted teal or cyan. In OKLCH its lightness is 24%, its chroma 0.039 and its hue 225°. Its hue sits on the cool side of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.026 away. White text reads best on it, at 16.14:1.
| Hue family | Teals and cyans |
| Lightness | very dark (24%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Dark (#1B2431) |
| Black text | 1.30:1 |
| White text | 16.14:1 |
Values
| HEX | #07242E |
| RGB | rgb(7, 36, 46) |
| HSL | hsl(195, 74%, 10%) |
| OKLCH | oklch(24.4% 0.039 224.7) |
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 #07242E | 16.14:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #07242E | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #07242E text on white | 16.14:1 | AAA | Lc 103.0 | Preferred for body text |
| #07242E text on black | 1.30:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C8DDE6
oklch(88.5% 0.026 225.3)
-
Step 300
300
#A2C8D7
oklch(81% 0.046 223.9)
-
Step 400
400
#6CABC3
oklch(70.8% 0.074 224.2)
-
Step 500
500
#3F95B4
oklch(63% 0.094 225.1)
-
Step 600
600
#0E7FA0
oklch(55.6% 0.102 225)
-
Step 700
700
#006B88
oklch(49.1% 0.093 224.9)
-
Step 800
800
#06586F
oklch(42.8% 0.078 224)
-
Step 900
900
#14485A
oklch(37.7% 0.061 225.3)
-
Step 950
950 (this color)
#07242E
oklch(24.4% 0.039 224.7)
#07242E 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) | #1E232F | 0.029 |
| Deuteranopia (no green cones) | #191F2E | 0.027 |
| Tritanopia (no blue cones) | #002727 | 0.021 |
| Achromatopsia (no color) | #212121 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07242E
#07242E
oklch(24.4% 0.039 224.7)
- #301A10
#301A10
oklch(24.5% 0.04 44.9)
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 #07242E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.026
- Rich Black #0D1B2A ΔE 0.032
- Jet #212529 ΔE 0.035
- Oxford Blue #1B263B ΔE 0.037
- Space Cadet #2B2D42 ΔE 0.070
- Gunmetal #293241 ΔE 0.075
- Rich Navy #001219 ΔE 0.075
- Navy Blue #001146 ΔE 0.083
Use #07242E 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.