#1CB37C#1CB37C

#1CB37C is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.0% C 0.144 H 161.7°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#1CB37C
RGB	rgb(28, 179, 124)
HSL	hsl(158, 73%, 41%)
HSV	hsv(158, 84%, 70%)
CMYK	cmyk(84.4%, 0%, 30.7%, 29.8%)
CIE-LAB	lab(64.91, -50.22, 17.78)
CIE-LCH	lch(64.91, 53.27, 160.50°)
OKLab	oklab(68.02% -0.1367 0.0451)
OKLCH	oklch(68.02% 0.144 161.7)
XYZ	xyz(20.2348, 33.9397, 24.5494)
Luminance	0.3394 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB37C #B31C53

analogous

#1CB331 #1CB37C #1C9EB3

triadic

#1CB37C #7C1CB3 #B37C1C

tetradic

#1CB37C #311CB3 #B31C53 #9EB31C

square

#1CB37C #311CB3 #B31C53 #9EB31C

split-complementary

#1CB37C #B31C9E #B3311C

monochromatic

#0B4933 #147E57 #1CB37C #2EDE9E #63E7B7

Accessibility & contrast

On white

2.70

#1CB37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#1CB37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB37C

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB37C	#FFFFFF	#000000	##000000
##1CB37C	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A579

Deuteranopia (green-blind)

#9F9880

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1cb37c;
/* rgb */ color: rgb(28, 179, 124);
/* oklch */ color: oklch(68.0% 0.144 161.7);

Tailwind

colors: {
  custom: {
    50: '#75cba2',
    500: '#1cb37c',
    950: '#000000',
  },
}

SCSS

$custom: #1cb37c;
$custom-light: #75cba2;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb37c",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 124
  },
  "hsl": {
    "h": 158.146,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68016,
    "c": 0.14393,
    "h": 161.7
  },
  "luminance": 0.33942
}

Semantic roles & 50–950 ramp

primary

#1CB37C

secondary

#CB5F87

accent

#387BF0

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #1CB37C

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

Preview Lab → · Contrast checker → · Palette generator →