#42903C#42903C

#42903C is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.5% C 0.143 H 142.2°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#42903C
RGB	rgb(66, 144, 60)
HSL	hsl(116, 41%, 40%)
HSV	hsv(116, 58%, 56%)
CMYK	cmyk(54.2%, 0%, 58.3%, 43.5%)
CIE-LAB	lab(53.42, -41.36, 36.89)
CIE-LCH	lch(53.42, 55.43, 138.27°)
OKLab	oklab(58.45% -0.1127 0.0873)
OKLCH	oklch(58.45% 0.143 142.2)
XYZ	xyz(13.0350, 21.4300, 7.7236)
Luminance	0.2143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42903C #8A3C90

analogous

#6C903C #42903C #3C9060

triadic

#42903C #3C4290 #903C42

tetradic

#42903C #3C6C90 #8A3C90 #90603C

square

#42903C #3C6C90 #8A3C90 #90603C

split-complementary

#42903C #603C90 #903C6C

monochromatic

#1A3A18 #2E652A #42903C #59B752 #83C97D

Accessibility & contrast

On white

3.97

#42903C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#42903C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42903C

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42903C	#FFFFFF	#000000	##000000
##42903C	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938434

Deuteranopia (green-blind)

#897D42

Tritanopia (blue-blind)

#388C7D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #42903c;
/* rgb */ color: rgb(66, 144, 60);
/* oklch */ color: oklch(58.5% 0.143 142.2);

Tailwind

colors: {
  custom: {
    50: '#7eb174',
    500: '#42903c',
    950: '#000000',
  },
}

SCSS

$custom: #42903c;
$custom-light: #7eb174;
$custom-dark: #000000;

JSON

{
  "hex": "#42903c",
  "rgb": {
    "r": 66,
    "g": 144,
    "b": 60
  },
  "hsl": {
    "h": 115.714,
    "s": 41.176,
    "l": 40
  },
  "oklch": {
    "l": 0.5845,
    "c": 0.14259,
    "h": 142.2
  },
  "luminance": 0.21431
}

Semantic roles & 50–950 ramp

primary

#42903C

secondary

#AE75B3

accent

#57D1C8

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #42903C

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

Preview Lab → · Contrast checker → · Palette generator →