#07423F
Closest named color: Midnight Green (#073B4C). oklch(34.4% 0.056 189.5), rgb(7, 66, 63).
Aa
White text reads best on this color (11.28:1).
About this color
#07423F is a dark, muted teal or cyan. In OKLCH its lightness is 34%, its chroma 0.056 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight Green (#073B4C), ΔE 0.039 away. White text reads best on it, at 11.28:1.
| Hue family | Teals and cyans |
| Lightness | dark (34%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Midnight Green (#073B4C) |
| Black text | 1.86:1 |
| White text | 11.28:1 |
Values
| HEX | #07423F |
| RGB | rgb(7, 66, 63) |
| HSL | hsl(177, 81%, 14%) |
| OKLCH | oklch(34.4% 0.056 189.5) |
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 #07423F | 11.28:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #07423F | 1.86:1 | Fails | Lc 8.2 | Not readable |
| #07423F text on white | 11.28:1 | AAA | Lc 95.7 | Preferred for body text |
| #07423F text on black | 1.86:1 | 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 900.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C9DEDC
oklch(88.4% 0.023 189.8)
-
Step 300
300
#A2CAC6
oklch(80.9% 0.043 188.8)
-
Step 400
400
#6DAEA9
oklch(70.6% 0.067 189.5)
-
Step 500
500
#409A94
oklch(63.1% 0.086 189.2)
-
Step 600
600
#0E847F
oklch(55.5% 0.093 190)
-
Step 700
700
#00706B
oklch(49.2% 0.085 189.4)
-
Step 800
800
#065B57
oklch(42.6% 0.072 189.5)
-
Step 900
900 (this color)
#07423F
oklch(34.4% 0.056 189.5)
-
Step 950
950
#0E2C2A
oklch(27% 0.036 189.3)
#07423F 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) | #3E3E3F | 0.060 |
| Deuteranopia (no green cones) | #36383F | 0.056 |
| Tritanopia (no blue cones) | #004441 | 0.007 |
| Achromatopsia (no color) | #3A3A3A | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07423F
#07423F
oklch(34.4% 0.056 189.5)
- #522C32
#522C32
oklch(34.4% 0.056 10.3)
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 #07423F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Green #073B4C ΔE 0.039
- Dark Teal #014D4E ΔE 0.039
- Dark Blue Grey #1F3B4D ΔE 0.044
- Evergreen #05472A ΔE 0.044
- Charcoal #264653 ΔE 0.046
- Onyx #343A40 ΔE 0.051
- Dark Blue Green #005249 ΔE 0.053
- Charcoal Grey #3C4142 ΔE 0.057
Use #07423F 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.