#258294
Closest named color: Teal Blue (#01889F). oklch(56.2% 0.087 213.6), rgb(37, 130, 148).
Aa
Black text reads best on this color (4.69:1).
About this color
#258294 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 56%, its chroma 0.087 and its hue 214°. Its hue sits on the cool side of the wheel. The nearest named color is Teal Blue (#01889F), ΔE 0.021 away. Black text reads best on it, at 4.69:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Teal Blue (#01889F) |
| Black text | 4.69:1 |
| White text | 4.46:1 |
Values
| HEX | #258294 |
| RGB | rgb(37, 130, 148) |
| HSL | hsl(190, 60%, 36%) |
| OKLCH | oklch(56.2% 0.087 213.6) |
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 #258294 | 4.46:1 | AA large text | Lc -76.2 | Fine for body text |
| Black text on #258294 | 4.69:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #258294 text on white | 4.46:1 | AA large text | Lc 70.7 | Content text, not long reading |
| #258294 text on black | 4.69:1 | AA | Lc -31.0 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECEE
oklch(93.6% 0.011 211)
-
Step 200
200
#CADDE2
oklch(88.5% 0.022 215.3)
-
Step 300
300
#A5C8D0
oklch(81% 0.039 213.1)
-
Step 400
400
#71ABB8
oklch(70.6% 0.063 213.3)
-
Step 500
500
#4896A7
oklch(63.1% 0.08 213.9)
-
Step 600
600 (this color)
#258294
oklch(56.2% 0.087 213.6)
-
Step 700
700
#126C7D
oklch(49% 0.082 214.5)
-
Step 800
800
#155865
oklch(42.6% 0.067 213.8)
-
Step 900
900
#1A4952
oklch(37.7% 0.052 212.3)
-
Step 950
950
#112B30
oklch(27.1% 0.033 211.7)
#258294 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) | #757E95 | 0.080 |
| Deuteranopia (no green cones) | #657294 | 0.072 |
| Tritanopia (no blue cones) | #008988 | 0.034 |
| Achromatopsia (no color) | #777777 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #258294
#258294
oklch(56.2% 0.087 213.6)
- #A26153
#A26153
oklch(56.2% 0.088 33)
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 #258294, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal Blue #01889F ΔE 0.021
- Ocean #017B92 ΔE 0.026
- Teal #008080 ΔE 0.035
- Dark Cyan #008B8B ΔE 0.036
- Cerulean #457B9D ΔE 0.036
- Stormy Blue #507B9C ΔE 0.043
- Deep Aqua #08787F ΔE 0.043
- Blue NCS #118AB2 ΔE 0.046
Use #258294 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.