#289D44#289D44

#289D44 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.3% C 0.163 H 147.2°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#289D44
RGB	rgb(40, 157, 68)
HSL	hsl(134, 59%, 39%)
HSV	hsv(134, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 56.7%, 38.4%)
CIE-LAB	lab(57.06, -51.00, 37.09)
CIE-LCH	lch(57.06, 63.06, 143.97°)
OKLab	oklab(61.28% -0.1373 0.0885)
OKLCH	oklch(61.28% 0.163 147.2)
XYZ	xyz(13.9744, 24.9808, 9.5530)
Luminance	0.2498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D44 #9D2881

analogous

#469D28 #289D44 #289D7E

triadic

#289D44 #44289D #9D4428

tetradic

#289D44 #28469D #9D2881 #9D7E28

square

#289D44 #28469D #9D2881 #9D7E28

split-complementary

#289D44 #7E289D #9D2846

monochromatic

#0F3B1A #1C6C2F #289D44 #36CC5A #67D882

Accessibility & contrast

On white

3.50

#289D44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#289D44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D44

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D44	#FFFFFF	#000000	##000000
##289D44	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8F3C

Deuteranopia (green-blind)

#91854B

Tritanopia (blue-blind)

#009989

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289d44;
/* rgb */ color: rgb(40, 157, 68);
/* oklch */ color: oklch(61.3% 0.163 147.2);

Tailwind

colors: {
  custom: {
    50: '#74bb7a',
    500: '#289d44',
    950: '#000000',
  },
}

SCSS

$custom: #289d44;
$custom-light: #74bb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#289d44",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 68
  },
  "hsl": {
    "h": 134.359,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61278,
    "c": 0.16336,
    "h": 147.2
  },
  "luminance": 0.24982
}

Semantic roles & 50–950 ramp

primary

#289D44

secondary

#BE62A8

accent

#45BDE3

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #289D44

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

Preview Lab → · Contrast checker → · Palette generator →