#1CB359#1CB359

#1CB359 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.3% C 0.175 H 150.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#1CB359
RGB	rgb(28, 179, 89)
HSL	hsl(144, 73%, 41%)
HSV	hsv(144, 84%, 70%)
CMYK	cmyk(84.4%, 0%, 50.3%, 29.8%)
CIE-LAB	lab(64.33, -56.99, 35.46)
CIE-LCH	lch(64.33, 67.12, 148.11°)
OKLab	oklab(67.34% -0.1529 0.0861)
OKLCH	oklch(67.34% 0.175 150.6)
XYZ	xyz(18.4005, 33.2060, 14.8889)
Luminance	0.3321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CB359 #B31C76

analogous

#2BB31C #1CB359 #1CB3A4

triadic

#1CB359 #591CB3 #B3591C

tetradic

#1CB359 #1C2BB3 #B31C76 #B3A41C

square

#1CB359 #1C2BB3 #B31C76 #B3A41C

split-complementary

#1CB359 #A41CB3 #B31C2B

monochromatic

#0B4924 #147E3F #1CB359 #2EDE75 #63E798

Accessibility & contrast

On white

2.75

#1CB359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#1CB359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CB359

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CB359	#FFFFFF	#000000	##000000
##1CB359	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A352

Deuteranopia (green-blind)

#A49760

Tritanopia (blue-blind)

#00B09E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1cb359;
/* rgb */ color: rgb(28, 179, 89);
/* oklch */ color: oklch(67.3% 0.175 150.6);

Tailwind

colors: {
  custom: {
    50: '#76cb89',
    500: '#1cb359',
    950: '#000000',
  },
}

SCSS

$custom: #1cb359;
$custom-light: #76cb89;
$custom-dark: #000000;

JSON

{
  "hex": "#1cb359",
  "rgb": {
    "r": 28,
    "g": 179,
    "b": 89
  },
  "hsl": {
    "h": 144.238,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67338,
    "c": 0.17544,
    "h": 150.6
  },
  "luminance": 0.33208
}

Semantic roles & 50–950 ramp

primary

#1CB359

secondary

#CB5FA0

accent

#38A6F0

background

#F7FCF8

surface

#EEF9F0

border

#C9D2CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #1CB359

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

Preview Lab → · Contrast checker → · Palette generator →