#23848A
Closest named color: Dark Cyan (#008B8B). oklch(56.2% 0.086 201.2), rgb(35, 132, 138).
Aa
Black text reads best on this color (4.73:1).
About this color
#23848A is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 56%, its chroma 0.086 and its hue 201°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Cyan (#008B8B), ΔE 0.021 away. Black text reads best on it, at 4.73:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Dark Cyan (#008B8B) |
| Black text | 4.73:1 |
| White text | 4.43:1 |
Values
| HEX | #23848A |
| RGB | rgb(35, 132, 138) |
| HSL | hsl(183, 60%, 34%) |
| OKLCH | oklch(56.2% 0.086 201.2) |
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 #23848A | 4.43:1 | AA large text | Lc -75.9 | Fine for body text |
| Black text on #23848A | 4.73:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #23848A text on white | 4.43:1 | AA large text | Lc 70.4 | Content text, not long reading |
| #23848A text on black | 4.73:1 | AA | Lc -31.3 | 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
#E2ECED
oklch(93.6% 0.011 204.1)
-
Step 200
200
#CADEDF
oklch(88.6% 0.021 200.4)
-
Step 300
300
#A4C9CB
oklch(81% 0.039 200.5)
-
Step 400
400
#71ADB1
oklch(70.8% 0.062 201.2)
-
Step 500
500
#47989D
oklch(63.1% 0.079 200.8)
-
Step 600
600 (this color)
#23848A
oklch(56.2% 0.086 201.2)
-
Step 700
700
#0F6E73
oklch(49.1% 0.08 200.6)
-
Step 800
800
#135A5E
oklch(42.8% 0.066 200.7)
-
Step 900
900
#194A4D
oklch(37.8% 0.052 200.8)
-
Step 950
950
#112B2D
oklch(27% 0.032 202.1)
#23848A 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) | #7A7E8B | 0.088 |
| Deuteranopia (no green cones) | #6B738A | 0.081 |
| Tritanopia (no blue cones) | #008986 | 0.020 |
| Achromatopsia (no color) | #787878 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23848A
#23848A
oklch(56.2% 0.086 201.2)
- #A2605F
#A2605F
oklch(56.3% 0.086 21.1)
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 #23848A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Cyan #008B8B ΔE 0.021
- Teal #008080 ΔE 0.023
- Teal Blue #01889F ΔE 0.031
- Ocean #017B92 ΔE 0.036
- Bluegreen #017A79 ΔE 0.040
- Deep Aqua #08787F ΔE 0.040
- Teal Green #0A9396 ΔE 0.043
- Dusty Teal #4C9085 ΔE 0.052
Use #23848A 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.