#1CB377#1CB377

#1CB377 is a light, vivid teal. Relative luminance 0.338; OKLCH L 67.9% C 0.148 H 159.7°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#1CB377
RGB	rgb(28, 179, 119)
HSL	hsl(156, 73%, 41%)
HSV	hsv(156, 84%, 70%)
CMYK	cmyk(84.4%, 0%, 33.5%, 29.8%)
CIE-LAB	lab(64.82, -51.32, 20.36)
CIE-LCH	lch(64.82, 55.21, 158.36°)
OKLab	oklab(67.9% -0.1391 0.0514)
OKLCH	oklch(67.9% 0.148 159.7)
XYZ	xyz(19.9266, 33.8165, 22.9262)
Luminance	0.3382 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB377 #B31C58

analogous

#1CB32B #1CB377 #1CA3B3

triadic

#1CB377 #771CB3 #B3771C

tetradic

#1CB377 #2B1CB3 #B31C58 #A3B31C

square

#1CB377 #2B1CB3 #B31C58 #A3B31C

split-complementary

#1CB377 #B31CA3 #B32B1C

monochromatic

#0B4931 #147E54 #1CB377 #2EDE98 #63E7B2

Accessibility & contrast

On white

2.70

#1CB377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#1CB377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB377

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB377	#FFFFFF	#000000	##000000
##1CB377	1.00	2.70	7.76	7.76
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A573

Deuteranopia (green-blind)

#A0987B

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1cb377;
/* rgb */ color: rgb(28, 179, 119);
/* oklch */ color: oklch(67.9% 0.148 159.7);

Tailwind

colors: {
  custom: {
    50: '#75cb9e',
    500: '#1cb377',
    950: '#000000',
  },
}

SCSS

$custom: #1cb377;
$custom-light: #75cb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb377",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 119
  },
  "hsl": {
    "h": 156.159,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67903,
    "c": 0.14828,
    "h": 159.7
  },
  "luminance": 0.33819
}

Semantic roles & 50–950 ramp

primary

#1CB377

secondary

#CB5F8A

accent

#3881F0

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1CB377

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

Preview Lab → · Contrast checker → · Palette generator →