#289139#289139

#289139 is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.8% C 0.157 H 145.7°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#289139
RGB	rgb(40, 145, 57)
HSL	hsl(130, 57%, 36%)
HSV	hsv(130, 72%, 57%)
CMYK	cmyk(72.4%, 0%, 60.7%, 43.1%)
CIE-LAB	lab(52.95, -48.18, 37.61)
CIE-LCH	lch(52.95, 61.12, 142.03°)
OKLab	oklab(57.83% -0.13 0.0887)
OKLCH	oklch(57.83% 0.157 145.7)
XYZ	xyz(11.7382, 20.9960, 7.3041)
Luminance	0.2100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289139 #912880

analogous

#4C9128 #289139 #28916E

triadic

#289139 #392891 #913928

tetradic

#289139 #284C91 #912880 #916E28

square

#289139 #284C91 #912880 #916E28

split-complementary

#289139 #6E2891 #91284C

monochromatic

#0E3113 #1B6126 #289139 #35C14C #60D373

Accessibility & contrast

On white

4.04

#289139 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#289139 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289139

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289139	#FFFFFF	#000000	##000000
##289139	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938430

Deuteranopia (green-blind)

#877B40

Tritanopia (blue-blind)

#008D7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #289139;
/* rgb */ color: rgb(40, 145, 57);
/* oklch */ color: oklch(57.8% 0.157 145.7);

Tailwind

colors: {
  custom: {
    50: '#72b272',
    500: '#289139',
    950: '#000000',
  },
}

SCSS

$custom: #289139;
$custom-light: #72b272;
$custom-dark: #000000;

JSON

{
  "hex": "#289139",
  "rgb": {
    "r": 40,
    "g": 145,
    "b": 57
  },
  "hsl": {
    "h": 129.714,
    "s": 56.757,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57833,
    "c": 0.15743,
    "h": 145.7
  },
  "luminance": 0.20997
}

Semantic roles & 50–950 ramp

primary

#289139

secondary

#B95CAA

accent

#48C7E0

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #289139

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

Preview Lab → · Contrast checker → · Palette generator →