#1C973D#1C973D

#1C973D is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.3% C 0.165 H 147.2°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1C973D
RGB	rgb(28, 151, 61)
HSL	hsl(136, 69%, 35%)
HSV	hsv(136, 81%, 59%)
CMYK	cmyk(81.5%, 0%, 59.6%, 40.8%)
CIE-LAB	lab(54.78, -51.58, 37.76)
CIE-LCH	lch(54.78, 63.92, 143.79°)
OKLab	oklab(59.3% -0.1387 0.0894)
OKLCH	oklch(59.3% 0.165 147.2)
XYZ	xyz(12.3868, 22.7155, 8.1457)
Luminance	0.2272 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C973D #971C76

analogous

#38971C #1C973D #1C977B

triadic

#1C973D #3D1C97 #973D1C

tetradic

#1C973D #1C3897 #971C76 #977B1C

square

#1C973D #1C3897 #971C76 #977B1C

split-complementary

#1C973D #7B1C97 #971C38

monochromatic

#093013 #126328 #1C973D #26CB52 #4FDE75

Accessibility & contrast

On white

3.79

#1C973D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#1C973D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C973D

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C973D	#FFFFFF	#000000	##000000
##1C973D	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998934

Deuteranopia (green-blind)

#8B7F44

Tritanopia (blue-blind)

#009483

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1c973d;
/* rgb */ color: rgb(28, 151, 61);
/* oklch */ color: oklch(59.3% 0.165 147.2);

Tailwind

colors: {
  custom: {
    50: '#6fb775',
    500: '#1c973d',
    950: '#000000',
  },
}

SCSS

$custom: #1c973d;
$custom-light: #6fb775;
$custom-dark: #000000;

JSON

{
  "hex": "#1c973d",
  "rgb": {
    "r": 28,
    "g": 151,
    "b": 61
  },
  "hsl": {
    "h": 136.098,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59304,
    "c": 0.165,
    "h": 147.2
  },
  "luminance": 0.22717
}

Semantic roles & 50–950 ramp

primary

#1C973D

secondary

#C14EA2

accent

#3CBDEC

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1C973D

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

Preview Lab → · Contrast checker → · Palette generator →