#289A59#289A59

#289A59 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.8% C 0.140 H 153.3°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#289A59
RGB	rgb(40, 154, 89)
HSL	hsl(146, 59%, 38%)
HSV	hsv(146, 74%, 60%)
CMYK	cmyk(74%, 0%, 42.2%, 39.6%)
CIE-LAB	lab(56.37, -46.42, 25.33)
CIE-LCH	lch(56.37, 52.88, 151.38°)
OKLab	oklab(60.81% -0.1251 0.0628)
OKLCH	oklch(60.81% 0.14 153.3)
XYZ	xyz(14.2326, 24.2819, 13.3861)
Luminance	0.2428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A59 #9A2869

analogous

#309A28 #289A59 #289A92

triadic

#289A59 #59289A #9A5928

tetradic

#289A59 #28309A #9A2869 #9A9228

square

#289A59 #28309A #9A2869 #9A9228

split-complementary

#289A59 #92289A #9A2830

monochromatic

#0F3921 #1B693D #289A59 #35CA75 #65D796

Accessibility & contrast

On white

3.59

#289A59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#289A59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A59

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A59	#FFFFFF	#000000	##000000
##289A59	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8D54

Deuteranopia (green-blind)

#8C835D

Tritanopia (blue-blind)

#00988A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #289a59;
/* rgb */ color: rgb(40, 154, 89);
/* oklch */ color: oklch(60.8% 0.140 153.3);

Tailwind

colors: {
  custom: {
    50: '#73b988',
    500: '#289a59',
    950: '#000000',
  },
}

SCSS

$custom: #289a59;
$custom-light: #73b988;
$custom-dark: #000000;

JSON

{
  "hex": "#289a59",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 89
  },
  "hsl": {
    "h": 145.789,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60807,
    "c": 0.13997,
    "h": 153.3
  },
  "luminance": 0.24284
}

Semantic roles & 50–950 ramp

primary

#289A59

secondary

#BD6195

accent

#469FE2

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289A59

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

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