#1CB37A#1CB37A

#1CB37A is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.0% C 0.146 H 160.9°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#1CB37A
RGB	rgb(28, 179, 122)
HSL	hsl(157, 73%, 41%)
HSV	hsv(157, 84%, 70%)
CMYK	cmyk(84.4%, 0%, 31.8%, 29.8%)
CIE-LAB	lab(64.87, -50.66, 18.81)
CIE-LCH	lch(64.87, 54.04, 159.63°)
OKLab	oklab(67.97% -0.1376 0.0477)
OKLCH	oklch(67.97% 0.146 160.9)
XYZ	xyz(20.1096, 33.8897, 23.8901)
Luminance	0.3389 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB37A #B31C55

analogous

#1CB32E #1CB37A #1CA0B3

triadic

#1CB37A #7A1CB3 #B37A1C

tetradic

#1CB37A #2E1CB3 #B31C55 #A0B31C

square

#1CB37A #2E1CB3 #B31C55 #A0B31C

split-complementary

#1CB37A #B31CA0 #B32E1C

monochromatic

#0B4932 #147E56 #1CB37A #2EDE9C #63E7B5

Accessibility & contrast

On white

2.70

#1CB37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#1CB37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB37A

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB37A	#FFFFFF	#000000	##000000
##1CB37A	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A577

Deuteranopia (green-blind)

#9F987E

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1cb37a;
/* rgb */ color: rgb(28, 179, 122);
/* oklch */ color: oklch(68.0% 0.146 160.9);

Tailwind

colors: {
  custom: {
    50: '#75cba0',
    500: '#1cb37a',
    950: '#000000',
  },
}

SCSS

$custom: #1cb37a;
$custom-light: #75cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb37a",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 122
  },
  "hsl": {
    "h": 157.351,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6797,
    "c": 0.14565,
    "h": 160.9
  },
  "luminance": 0.33892
}

Semantic roles & 50–950 ramp

primary

#1CB37A

secondary

#CB5F88

accent

#387DF0

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1CB37A

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

Preview Lab → · Contrast checker → · Palette generator →