#289D1E#289D1E

#289D1E is a mid, vivid green. Relative luminance 0.247; OKLCH L 60.9% C 0.189 H 142.0°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#289D1E
RGB	rgb(40, 157, 30)
HSL	hsl(115, 68%, 37%)
HSV	hsv(115, 81%, 62%)
CMYK	cmyk(74.5%, 0%, 80.9%, 38.4%)
CIE-LAB	lab(56.74, -54.83, 52.42)
CIE-LCH	lch(56.74, 75.86, 136.29°)
OKLab	oklab(60.91% -0.1493 0.1167)
OKLCH	oklch(60.91% 0.189 142)
XYZ	xyz(13.1656, 24.6573, 5.2935)
Luminance	0.2466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D1E #931E9D

analogous

#689D1E #289D1E #1E9D54

triadic

#289D1E #1E289D #9D1E28

tetradic

#289D1E #1E689D #931E9D #9D541E

square

#289D1E #1E689D #931E9D #9D541E

split-complementary

#289D1E #541E9D #9D1E68

monochromatic

#0E360A #1B6A14 #289D1E #35D028 #61DF57

Accessibility & contrast

On white

3.54

#289D1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#289D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D1E

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D1E	#FFFFFF	#000000	##000000
##289D1E	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#94852E

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #289d1e;
/* rgb */ color: rgb(40, 157, 30);
/* oklch */ color: oklch(60.9% 0.189 142.0);

Tailwind

colors: {
  custom: {
    50: '#76bb65',
    500: '#289d1e',
    950: '#000000',
  },
}

SCSS

$custom: #289d1e;
$custom-light: #76bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#289d1e",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 30
  },
  "hsl": {
    "h": 115.276,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60914,
    "c": 0.18949,
    "h": 142
  },
  "luminance": 0.24659
}

Semantic roles & 50–950 ramp

primary

#289D1E

secondary

#BA54C2

accent

#3DEBDD

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #289D1E

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

Preview Lab → · Contrast checker → · Palette generator →