#15B377#15B377

#15B377 is a light, vivid teal. Relative luminance 0.337; OKLCH L 67.8% C 0.150 H 160.0°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#15B377
RGB	rgb(21, 179, 119)
HSL	hsl(157, 79%, 39%)
HSV	hsv(157, 88%, 70%)
CMYK	cmyk(88.3%, 0%, 33.5%, 29.8%)
CIE-LAB	lab(64.75, -51.86, 20.25)
CIE-LCH	lch(64.75, 55.67, 158.67°)
OKLab	oklab(67.83% -0.1405 0.0512)
OKLCH	oklch(67.83% 0.15 160)
XYZ	xyz(19.7569, 33.7290, 22.9182)
Luminance	0.3373 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15B377 #B31551

analogous

#15B328 #15B377 #15A0B3

triadic

#15B377 #7715B3 #B37715

tetradic

#15B377 #2815B3 #B31551 #A0B315

square

#15B377 #2815B3 #B31551 #A0B315

split-complementary

#15B377 #B315A0 #B32815

monochromatic

#08452E #0F7C53 #15B377 #20E59A #57EBB3

Accessibility & contrast

On white

2.71

#15B377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#15B377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15B377

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15B377	#FFFFFF	#000000	##000000
##15B377	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A473

Deuteranopia (green-blind)

#9F987B

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #15b377;
/* rgb */ color: rgb(21, 179, 119);
/* oklch */ color: oklch(67.8% 0.150 160.0);

Tailwind

colors: {
  custom: {
    50: '#74cb9e',
    500: '#15b377',
    950: '#000000',
  },
}

SCSS

$custom: #15b377;
$custom-light: #74cb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#15b377",
  "rgb": {
    "r": 21,
    "g": 179,
    "b": 119
  },
  "hsl": {
    "h": 157.215,
    "s": 79,
    "l": 39.216
  },
  "oklch": {
    "l": 0.67825,
    "c": 0.14954,
    "h": 160
  },
  "luminance": 0.33732
}

Semantic roles & 50–950 ramp

primary

#15B377

secondary

#CE5683

accent

#327CF5

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #15B377

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

Preview Lab → · Contrast checker → · Palette generator →