#289833#289833

#289833 is a mid, vivid green. Relative luminance 0.231; OKLCH L 59.7% C 0.171 H 144.4°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#289833
RGB	rgb(40, 152, 51)
HSL	hsl(126, 58%, 38%)
HSV	hsv(126, 74%, 60%)
CMYK	cmyk(73.7%, 0%, 66.4%, 40.4%)
CIE-LAB	lab(55.22, -51.37, 42.95)
CIE-LCH	lch(55.22, 66.96, 140.11°)
OKLab	oklab(59.7% -0.1389 0.0996)
OKLCH	oklch(59.7% 0.171 144.4)
XYZ	xyz(12.7000, 23.1452, 6.9295)
Luminance	0.2315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289833 #98288D

analogous

#559828 #289833 #28986B

triadic

#289833 #332898 #983328

tetradic

#289833 #285598 #98288D #986B28

square

#289833 #285598 #98288D #986B28

split-complementary

#289833 #6B2898 #982855

monochromatic

#0F3712 #1B6823 #289833 #35C843 #64D66F

Accessibility & contrast

On white

3.73

#289833 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#289833 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289833

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289833	#FFFFFF	#000000	##000000
##289833	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8A26

Deuteranopia (green-blind)

#8E813C

Tritanopia (blue-blind)

#009483

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #289833;
/* rgb */ color: rgb(40, 152, 51);
/* oklch */ color: oklch(59.7% 0.171 144.4);

Tailwind

colors: {
  custom: {
    50: '#74b76f',
    500: '#289833',
    950: '#000000',
  },
}

SCSS

$custom: #289833;
$custom-light: #74b76f;
$custom-dark: #000000;

JSON

{
  "hex": "#289833",
  "rgb": {
    "r": 40,
    "g": 152,
    "b": 51
  },
  "hsl": {
    "h": 125.893,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.597,
    "c": 0.17092,
    "h": 144.4
  },
  "luminance": 0.23147
}

Semantic roles & 50–950 ramp

primary

#289833

secondary

#BC60B3

accent

#46D2E2

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091108

muted

#7B807B

Preview Lab

Preview with #289833

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

Preview Lab → · Contrast checker → · Palette generator →