#289A39#289A39

#289A39 is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.3% C 0.169 H 145.3°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#289A39
RGB	rgb(40, 154, 57)
HSL	hsl(129, 59%, 38%)
HSV	hsv(129, 74%, 60%)
CMYK	cmyk(74%, 0%, 63%, 39.6%)
CIE-LAB	lab(55.94, -51.38, 41.05)
CIE-LCH	lch(55.94, 65.76, 141.38°)
OKLab	oklab(60.32% -0.1387 0.0961)
OKLCH	oklch(60.32% 0.169 145.3)
XYZ	xyz(13.1683, 23.8562, 7.7808)
Luminance	0.2386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A39 #9A2889

analogous

#509A28 #289A39 #289A72

triadic

#289A39 #39289A #9A3928

tetradic

#289A39 #28509A #9A2889 #9A7228

square

#289A39 #28509A #9A2889 #9A7228

split-complementary

#289A39 #72289A #9A2850

monochromatic

#0F3915 #1B6927 #289A39 #35CA4B #65D776

Accessibility & contrast

On white

3.64

#289A39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#289A39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A39

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A39	#FFFFFF	#000000	##000000
##289A39	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C2E

Deuteranopia (green-blind)

#8F8341

Tritanopia (blue-blind)

#009685

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289a39;
/* rgb */ color: rgb(40, 154, 57);
/* oklch */ color: oklch(60.3% 0.169 145.3);

Tailwind

colors: {
  custom: {
    50: '#74b973',
    500: '#289a39',
    950: '#000000',
  },
}

SCSS

$custom: #289a39;
$custom-light: #74b973;
$custom-dark: #000000;

JSON

{
  "hex": "#289a39",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 57
  },
  "hsl": {
    "h": 128.947,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60317,
    "c": 0.16876,
    "h": 145.3
  },
  "luminance": 0.23858
}

Semantic roles & 50–950 ramp

primary

#289A39

secondary

#BD61AF

accent

#46CBE2

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #289A39

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

Preview Lab → · Contrast checker → · Palette generator →