#289633#289633

#289633 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.1% C 0.168 H 144.4°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#289633
RGB	rgb(40, 150, 51)
HSL	hsl(126, 58%, 37%)
HSV	hsv(126, 73%, 59%)
CMYK	cmyk(73.3%, 0%, 66%, 41.2%)
CIE-LAB	lab(54.55, -50.68, 42.21)
CIE-LCH	lch(54.55, 65.95, 140.21°)
OKLab	oklab(59.15% -0.137 0.098)
OKLCH	oklch(59.15% 0.168 144.4)
XYZ	xyz(12.3781, 22.5014, 6.8222)
Luminance	0.2250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289633 #96288B

analogous

#549628 #289633 #28966A

triadic

#289633 #332896 #963328

tetradic

#289633 #285496 #96288B #966A28

square

#289633 #285496 #96288B #966A28

split-complementary

#289633 #6A2896 #962854

monochromatic

#0E3512 #1B6623 #289633 #35C643 #63D56E

Accessibility & contrast

On white

3.82

#289633 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#289633 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289633

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289633	#FFFFFF	#000000	##000000
##289633	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998827

Deuteranopia (green-blind)

#8C7F3C

Tritanopia (blue-blind)

#009281

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #289633;
/* rgb */ color: rgb(40, 150, 51);
/* oklch */ color: oklch(59.1% 0.168 144.4);

Tailwind

colors: {
  custom: {
    50: '#73b66f',
    500: '#289633',
    950: '#000000',
  },
}

SCSS

$custom: #289633;
$custom-light: #73b66f;
$custom-dark: #000000;

JSON

{
  "hex": "#289633",
  "rgb": {
    "r": 40,
    "g": 150,
    "b": 51
  },
  "hsl": {
    "h": 126,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59147,
    "c": 0.16848,
    "h": 144.4
  },
  "luminance": 0.22503
}

Semantic roles & 50–950 ramp

primary

#289633

secondary

#BB5FB2

accent

#47D2E1

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#091108

muted

#7B807B

Preview Lab

Preview with #289633

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

Preview Lab → · Contrast checker → · Palette generator →