#289D20#289D20

#289D20 is a mid, vivid green. Relative luminance 0.247; OKLCH L 60.9% C 0.189 H 142.2°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#289D20
RGB	rgb(40, 157, 32)
HSL	hsl(116, 66%, 37%)
HSV	hsv(116, 80%, 62%)
CMYK	cmyk(74.5%, 0%, 79.6%, 38.4%)
CIE-LAB	lab(56.75, -54.70, 51.80)
CIE-LCH	lch(56.75, 75.34, 136.56°)
OKLab	oklab(60.93% -0.1489 0.1157)
OKLCH	oklch(60.93% 0.189 142.2)
XYZ	xyz(13.1920, 24.6678, 5.4323)
Luminance	0.2467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D20 #95209D

analogous

#679D20 #289D20 #209D57

triadic

#289D20 #20289D #9D2028

tetradic

#289D20 #20679D #95209D #9D5720

square

#289D20 #20679D #95209D #9D5720

split-complementary

#289D20 #57209D #9D2067

monochromatic

#0E370B #1B6A16 #289D20 #35D02A #62DD5A

Accessibility & contrast

On white

3.54

#289D20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#289D20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D20

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D20	#FFFFFF	#000000	##000000
##289D20	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)

#94852F

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #289d20;
/* rgb */ color: rgb(40, 157, 32);
/* oklch */ color: oklch(60.9% 0.189 142.2);

Tailwind

colors: {
  custom: {
    50: '#76bb66',
    500: '#289d20',
    950: '#000000',
  },
}

SCSS

$custom: #289d20;
$custom-light: #76bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#289d20",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 32
  },
  "hsl": {
    "h": 116.16,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60926,
    "c": 0.18852,
    "h": 142.2
  },
  "luminance": 0.24669
}

Semantic roles & 50–950 ramp

primary

#289D20

secondary

#BB57C1

accent

#3FE9DE

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #289D20

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

Preview Lab → · Contrast checker → · Palette generator →