#1C903E#1C903E

#1C903E is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.155 H 148.0°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#1C903E
RGB	rgb(28, 144, 62)
HSL	hsl(138, 67%, 34%)
HSV	hsv(138, 81%, 56%)
CMYK	cmyk(80.6%, 0%, 56.9%, 43.5%)
CIE-LAB	lab(52.44, -49.00, 34.50)
CIE-LCH	lch(52.44, 59.93, 144.85°)
OKLab	oklab(57.37% -0.1317 0.0824)
OKLCH	oklch(57.37% 0.155 148)
XYZ	xyz(11.3207, 20.5398, 7.9244)
Luminance	0.2054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C903E #901C6E

analogous

#34901C #1C903E #1C9078

triadic

#1C903E #3E1C90 #903E1C

tetradic

#1C903E #1C3490 #901C6E #90781C

square

#1C903E #1C3490 #901C6E #90781C

split-complementary

#1C903E #781C90 #901C34

monochromatic

#082A12 #125D28 #1C903E #26C354 #4ADC75

Accessibility & contrast

On white

4.11

#1C903E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#1C903E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C903E

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C903E	#FFFFFF	#000000	##000000
##1C903E	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928336

Deuteranopia (green-blind)

#857A44

Tritanopia (blue-blind)

#008D7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1c903e;
/* rgb */ color: rgb(28, 144, 62);
/* oklch */ color: oklch(57.4% 0.155 148.0);

Tailwind

colors: {
  custom: {
    50: '#6db275',
    500: '#1c903e',
    950: '#000000',
  },
}

SCSS

$custom: #1c903e;
$custom-light: #6db275;
$custom-dark: #000000;

JSON

{
  "hex": "#1c903e",
  "rgb": {
    "r": 28,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 137.586,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5737,
    "c": 0.15533,
    "h": 148
  },
  "luminance": 0.20541
}

Semantic roles & 50–950 ramp

primary

#1C903E

secondary

#BE4A9C

accent

#3DB8EA

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081108

muted

#7B807B

Preview Lab

Preview with #1C903E

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

Preview Lab → · Contrast checker → · Palette generator →