#1CB37E#1CB37E

#1CB37E is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.1% C 0.142 H 162.6°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#1CB37E
RGB	rgb(28, 179, 126)
HSL	hsl(159, 73%, 41%)
HSV	hsv(159, 84%, 70%)
CMYK	cmyk(84.4%, 0%, 29.6%, 29.8%)
CIE-LAB	lab(64.96, -49.76, 16.75)
CIE-LCH	lch(64.96, 52.51, 161.40°)
OKLab	oklab(68.06% -0.1357 0.0426)
OKLCH	oklch(68.06% 0.142 162.6)
XYZ	xyz(20.3626, 33.9908, 25.2223)
Luminance	0.3399 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB37E #B31C51

analogous

#1CB332 #1CB37E #1C9DB3

triadic

#1CB37E #7E1CB3 #B37E1C

tetradic

#1CB37E #321CB3 #B31C51 #9DB31C

square

#1CB37E #321CB3 #B31C51 #9DB31C

split-complementary

#1CB37E #B31C9D #B3321C

monochromatic

#0B4933 #147E59 #1CB37E #2EDEA0 #63E7B8

Accessibility & contrast

On white

2.69

#1CB37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#1CB37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB37E

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB37E	#FFFFFF	#000000	##000000
##1CB37E	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A57B

Deuteranopia (green-blind)

#9F9981

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1cb37e;
/* rgb */ color: rgb(28, 179, 126);
/* oklch */ color: oklch(68.1% 0.142 162.6);

Tailwind

colors: {
  custom: {
    50: '#75cba3',
    500: '#1cb37e',
    950: '#000000',
  },
}

SCSS

$custom: #1cb37e;
$custom-light: #75cba3;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb37e",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 126
  },
  "hsl": {
    "h": 158.94,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68063,
    "c": 0.14224,
    "h": 162.6
  },
  "luminance": 0.33993
}

Semantic roles & 50–950 ramp

primary

#1CB37E

secondary

#CB5F85

accent

#3879F0

background

#F7FCFA

surface

#EEF9F3

border

#C9D2CD

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #1CB37E

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

Preview Lab → · Contrast checker → · Palette generator →