#289A31#289A31

#289A31 is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.2% C 0.175 H 144.0°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#289A31
RGB	rgb(40, 154, 49)
HSL	hsl(125, 59%, 38%)
HSV	hsv(125, 74%, 60%)
CMYK	cmyk(74%, 0%, 68.2%, 39.6%)
CIE-LAB	lab(55.87, -52.27, 44.52)
CIE-LCH	lch(55.87, 68.66, 139.58°)
OKLab	oklab(60.23% -0.1415 0.1027)
OKLCH	oklch(60.23% 0.175 144)
XYZ	xyz(12.9842, 23.7826, 6.8113)
Luminance	0.2378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A31 #9A2891

analogous

#589A28 #289A31 #289A6A

triadic

#289A31 #31289A #9A3128

tetradic

#289A31 #28589A #9A2891 #9A6A28

square

#289A31 #28589A #9A2891 #9A6A28

split-complementary

#289A31 #6A289A #9A2858

monochromatic

#0F3912 #1B6922 #289A31 #35CA41 #65D76E

Accessibility & contrast

On white

3.65

#289A31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#289A31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A31

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A31	#FFFFFF	#000000	##000000
##289A31	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B23

Deuteranopia (green-blind)

#90823B

Tritanopia (blue-blind)

#009685

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289a31;
/* rgb */ color: rgb(40, 154, 49);
/* oklch */ color: oklch(60.2% 0.175 144.0);

Tailwind

colors: {
  custom: {
    50: '#74b96e',
    500: '#289a31',
    950: '#000000',
  },
}

SCSS

$custom: #289a31;
$custom-light: #74b96e;
$custom-dark: #000000;

JSON

{
  "hex": "#289a31",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 49
  },
  "hsl": {
    "h": 124.737,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60232,
    "c": 0.17479,
    "h": 144
  },
  "luminance": 0.23784
}

Semantic roles & 50–950 ramp

primary

#289A31

secondary

#BD61B6

accent

#46D6E2

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #289A31

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

Preview Lab → · Contrast checker → · Palette generator →