#048D98
Closest named color: Teal Green (#0A9396). oklch(58.7% 0.1 204.6), rgb(4, 141, 152).
Aa
Black text reads best on this color (5.26:1).
About this color
#048D98 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 59%, its chroma 0.100 and its hue 205°. Its hue sits on the cool side of the wheel. The nearest named color is Teal Green (#0A9396), ΔE 0.020 away. Black text reads best on it, at 5.26:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Teal Green (#0A9396) |
| Black text | 5.26:1 |
| White text | 3.98:1 |
Values
| HEX | #048D98 |
| RGB | rgb(4, 141, 152) |
| HSL | hsl(184, 95%, 31%) |
| OKLCH | oklch(58.7% 0.1 204.6) |
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 #048D98 | 3.98:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #048D98 | 5.26:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #048D98 text on white | 3.98:1 | AA large text | Lc 66.6 | Content text, not long reading |
| #048D98 text on black | 5.26:1 | AA | Lc -35.0 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0EDEE
oklch(93.7% 0.014 202.5)
-
Step 200
200
#C7DEE1
oklch(88.4% 0.025 206.2)
-
Step 300
300
#A0CACE
oklch(81% 0.045 203.5)
-
Step 400
400
#68AEB5
oklch(70.7% 0.071 203.9)
-
Step 500
500
#3599A3
oklch(63% 0.091 204.6)
-
Step 600
600 (this color)
#048D98
oklch(58.7% 0.1 204.6)
-
Step 700
700
#006E77
oklch(49.1% 0.084 204.7)
-
Step 800
800
#005A62
oklch(42.7% 0.073 205.3)
-
Step 900
900
#0C4B50
oklch(37.8% 0.06 203.2)
-
Step 950
950
#0B2C2F
oklch(27.1% 0.038 203.6)
#048D98 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) | #808799 | 0.098 |
| Deuteranopia (no green cones) | #6F7A98 | 0.090 |
| Tritanopia (no blue cones) | #009490 | 0.028 |
| Achromatopsia (no color) | #7F7F7F | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #048D98
#048D98
oklch(58.7% 0.1 204.6)
- #B0645F
#B0645F
oklch(58.8% 0.099 24.5)
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 #048D98, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal Green #0A9396 ΔE 0.020
- Dark Cyan #008B8B ΔE 0.020
- Teal Blue #01889F ΔE 0.021
- Blue NCS #118AB2 ΔE 0.045
- Dusty Teal #4C9085 ΔE 0.047
- Teal #008080 ΔE 0.047
- Sea #3C9992 ΔE 0.049
- Blue Green #0F9B8E ΔE 0.050
Use #048D98 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.