#49EFD1
Closest named color: Aqua Marine (#2EE8BB). oklch(86.1% 0.141 177.9), rgb(73, 239, 209).
Aa
Black text reads best on this color (14.55:1).
About this color
#49EFD1 is a light, vivid teal or cyan. In OKLCH its lightness is 86%, its chroma 0.141 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.036 away. Black text reads best on it, at 14.55:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 14.55:1 |
| White text | 1.44:1 |
Values
| HEX | #49EFD1 |
| RGB | rgb(73, 239, 209) |
| HSL | hsl(169, 84%, 61%) |
| OKLCH | oklch(86.1% 0.141 177.9) |
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 #49EFD1 | 1.44:1 | Fails | Lc -23.6 | Dividers and decoration only |
| Black text on #49EFD1 | 14.55:1 | AAA | Lc 82.9 | Fine for body text |
| #49EFD1 text on white | 1.44:1 | Fails | Lc 20.8 | Dividers and decoration only |
| #49EFD1 text on black | 14.55:1 | AAA | Lc -82.6 | Fine for body 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 200.
-
Step 50
50
#E5FBF5
oklch(97% 0.024 177.7)
-
Step 100
100
#C5F6EA
oklch(93.6% 0.053 178.5)
-
Step 200
200 (this color)
#49EFD1
oklch(86.1% 0.141 177.9)
-
Step 300
300
#00DFC0
oklch(80.8% 0.149 177.8)
-
Step 400
400
#00BAA0
oklch(70.6% 0.13 177.9)
-
Step 500
500
#00A089
oklch(63.1% 0.116 177.6)
-
Step 600
600
#008673
oklch(55.5% 0.102 178.1)
-
Step 700
700
#007161
oklch(49.1% 0.09 178.4)
-
Step 800
800
#005D4F
oklch(42.8% 0.079 177.8)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#002E26
oklch(26.9% 0.05 177.5)
#49EFD1 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) | #E6E1D0 | 0.149 |
| Deuteranopia (no green cones) | #CFD0D3 | 0.141 |
| Tritanopia (no blue cones) | #00F3E6 | 0.029 |
| Achromatopsia (no color) | #D7D7D7 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49EFD1
#49EFD1
oklch(86.1% 0.141 177.9)
- #FFBBD1
#FFBBD1
oklch(86.1% 0.083 357.8)
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 #49EFD1, closest first.
No curated palette has a color within ΔE 0.04 of #49EFD1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.036
- Bright Aqua #0BF9EA ΔE 0.036
- Light Turquoise #7EF4CC ΔE 0.038
- Bright Teal #01F9C6 ΔE 0.039
- Turquoise #40E0D0 ΔE 0.043
- Light Teal #90E4C1 ΔE 0.051
- Bright Turquoise #0FFEF9 ΔE 0.056
- Light Aquamarine #7BFDC7 ΔE 0.056
Use #49EFD1 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.