#15B490#15B490

#15B490 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.7% C 0.131 H 171.3°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#15B490
RGB	rgb(21, 180, 144)
HSL	hsl(166, 79%, 39%)
HSV	hsv(166, 88%, 71%)
CMYK	cmyk(88.3%, 0%, 20%, 29.4%)
CIE-LAB	lab(65.60, -46.32, 7.78)
CIE-LCH	lch(65.60, 46.97, 170.47°)
OKLab	oklab(68.71% -0.1294 0.0198)
OKLCH	oklch(68.71% 0.131 171.3)
XYZ	xyz(21.6618, 34.8127, 31.9580)
Luminance	0.3482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15B490 #B41539

analogous

#15B441 #15B490 #1589B4

triadic

#15B490 #9015B4 #B49015

tetradic

#15B490 #4115B4 #B41539 #89B415

square

#15B490 #4115B4 #B41539 #89B415

split-complementary

#15B490 #B41589 #B44115

monochromatic

#084638 #0F7D64 #15B490 #21E5B9 #58ECCA

Accessibility & contrast

On white

2.64

#15B490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#15B490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15B490

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15B490	#FFFFFF	#000000	##000000
##15B490	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA78E

Deuteranopia (green-blind)

#9C9A93

Tritanopia (blue-blind)

#00B6AA

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #15b490;
/* rgb */ color: rgb(21, 180, 144);
/* oklch */ color: oklch(68.7% 0.131 171.3);

Tailwind

colors: {
  custom: {
    50: '#75cbb0',
    500: '#15b490',
    950: '#000000',
  },
}

SCSS

$custom: #15b490;
$custom-light: #75cbb0;
$custom-dark: #000000;

JSON

{
  "hex": "#15b490",
  "rgb": {
    "r": 21,
    "g": 180,
    "b": 144
  },
  "hsl": {
    "h": 166.415,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.68708,
    "c": 0.13089,
    "h": 171.3
  },
  "luminance": 0.34816
}

Semantic roles & 50–950 ramp

primary

#15B490

secondary

#CF5671

accent

#325EF6

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #15B490

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →