#289A30#289A30

#289A30 is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.2% C 0.175 H 143.9°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#289A30
RGB	rgb(40, 154, 48)
HSL	hsl(124, 59%, 38%)
HSV	hsv(124, 74%, 60%)
CMYK	cmyk(74%, 0%, 68.8%, 39.6%)
CIE-LAB	lab(55.86, -52.37, 44.93)
CIE-LCH	lch(55.86, 69.01, 139.37°)
OKLab	oklab(60.22% -0.1418 0.1034)
OKLCH	oklch(60.22% 0.175 143.9)
XYZ	xyz(12.9633, 23.7743, 6.7014)
Luminance	0.2378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A30 #9A2892

analogous

#599A28 #289A30 #289A69

triadic

#289A30 #30289A #9A3028

tetradic

#289A30 #28599A #9A2892 #9A6928

square

#289A30 #28599A #9A2892 #9A6928

split-complementary

#289A30 #69289A #9A2859

monochromatic

#0F3912 #1B6921 #289A30 #35CA3F #65D76D

Accessibility & contrast

On white

3.65

#289A30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#289A30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A30

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A30	#FFFFFF	#000000	##000000
##289A30	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)

#9D8B21

Deuteranopia (green-blind)

#90823A

Tritanopia (blue-blind)

#009684

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289a30;
/* rgb */ color: rgb(40, 154, 48);
/* oklch */ color: oklch(60.2% 0.175 143.9);

Tailwind

colors: {
  custom: {
    50: '#74b96e',
    500: '#289a30',
    950: '#000000',
  },
}

SCSS

$custom: #289a30;
$custom-light: #74b96e;
$custom-dark: #000000;

JSON

{
  "hex": "#289a30",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 48
  },
  "hsl": {
    "h": 124.211,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60222,
    "c": 0.17549,
    "h": 143.9
  },
  "luminance": 0.23776
}

Semantic roles & 50–950 ramp

primary

#289A30

secondary

#BD61B7

accent

#46D7E2

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #289A30

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

Preview Lab → · Contrast checker → · Palette generator →