#07454F
Closest named color: Charcoal (#264653). oklch(35.9% 0.059 211.9), rgb(7, 69, 79).
Aa
White text reads best on this color (10.64:1).
About this color
#07454F is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.059 and its hue 212°. Its hue sits on the cool side of the wheel. The nearest named color is Charcoal (#264653), ΔE 0.026 away. White text reads best on it, at 10.64:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Charcoal (#264653) |
| Black text | 1.97:1 |
| White text | 10.64:1 |
Values
| HEX | #07454F |
| RGB | rgb(7, 69, 79) |
| HSL | hsl(188, 84%, 17%) |
| OKLCH | oklch(35.9% 0.059 211.9) |
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 #07454F | 10.64:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #07454F | 1.97:1 | Fails | Lc 9.6 | Not readable |
| #07454F text on white | 10.64:1 | AAA | Lc 94.3 | Preferred for body text |
| #07454F text on black | 1.97:1 | Fails | Lc -8.3 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E1ECEF
oklch(93.6% 0.012 215.8)
-
Step 200
200
#C7DEE3
oklch(88.5% 0.025 212.2)
-
Step 300
300
#A0C9D1
oklch(80.9% 0.045 210.8)
-
Step 400
400
#69ADBA
oklch(70.7% 0.071 211.1)
-
Step 500
500
#3898A9
oklch(63.1% 0.091 211.5)
-
Step 600
600
#008294
oklch(55.7% 0.097 211.6)
-
Step 700
700
#006D7D
oklch(49.1% 0.086 212.3)
-
Step 800
800
#005966
oklch(42.6% 0.074 211.8)
-
Step 900
900 (this color)
#07454F
oklch(35.9% 0.059 211.9)
-
Step 950
950
#0C2B31
oklch(26.9% 0.038 212.5)
#07454F 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) | #3D4250 | 0.055 |
| Deuteranopia (no green cones) | #343B4F | 0.051 |
| Tritanopia (no blue cones) | #004948 | 0.021 |
| Achromatopsia (no color) | #3E3E3E | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07454F
#07454F
oklch(35.9% 0.059 211.9)
- #583129
#583129
oklch(36% 0.059 32.5)
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 #07454F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal #264653 ΔE 0.026
- Dark Teal #014D4E ΔE 0.028
- Midnight Green #073B4C ΔE 0.034
- Dark Blue Grey #1F3B4D ΔE 0.034
- Dark Grey Blue #29465B ΔE 0.036
- Dark Blue Green #005249 ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.050
- Onyx #343A40 ΔE 0.051
Use #07454F 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.