#192F28
Closest named color: Jet (#212529). oklch(28.4% 0.031 171.7), rgb(25, 47, 40).
Aa
White text reads best on this color (14.20:1).
About this color
#192F28 is a dark, muted teal or cyan. In OKLCH its lightness is 28%, its chroma 0.031 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Jet (#212529), ΔE 0.038 away. White text reads best on it, at 14.20:1.
| Hue family | Teals and cyans |
| Lightness | dark (28%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Jet (#212529) |
| Black text | 1.47:1 |
| White text | 14.20:1 |
Values
| HEX | #192F28 |
| RGB | rgb(25, 47, 40) |
| HSL | hsl(161, 31%, 14%) |
| OKLCH | oklch(28.4% 0.031 171.7) |
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 #192F28 | 14.20:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #192F28 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #192F28 text on white | 14.20:1 | AAA | Lc 100.9 | Preferred for body text |
| #192F28 text on black | 1.47:1 | 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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED7
oklch(88.5% 0.021 170.6)
-
Step 300
300
#AAC9BE
oklch(81% 0.037 171.9)
-
Step 400
400
#7BAD9C
oklch(70.7% 0.059 171.5)
-
Step 500
500
#569984
oklch(63.2% 0.076 171.5)
-
Step 600
600
#38836D
oklch(55.6% 0.083 171.2)
-
Step 700
700
#2A6F5B
oklch(49.2% 0.077 170.9)
-
Step 800
800
#245A4B
oklch(42.6% 0.063 172.3)
-
Step 900
900
#234A3E
oklch(37.6% 0.049 171.3)
-
Step 950
950 (this color)
#192F28
oklch(28.4% 0.031 171.7)
#192F28 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) | #2E2C28 | 0.033 |
| Deuteranopia (no green cones) | #2A2A28 | 0.030 |
| Tritanopia (no blue cones) | #122F2D | 0.011 |
| Achromatopsia (no color) | #2B2B2B | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #192F28
#192F28
oklch(28.4% 0.031 171.7)
- #36242C
#36242C
oklch(28.5% 0.03 350.9)
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 #192F28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.038
- Pakistan Green #283618 ΔE 0.046
- Dark #1B2431 ΔE 0.048
- Gunmetal #293241 ΔE 0.053
- Oxford Blue #1B263B ΔE 0.055
- Space Cadet #2B2D42 ΔE 0.060
- Very Dark Green #062E03 ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.063
Use #192F28 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.