#289D27#289D27

#289D27 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.0% C 0.185 H 142.8°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#289D27
RGB	rgb(40, 157, 39)
HSL	hsl(119, 60%, 38%)
HSV	hsv(119, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 75.2%, 38.4%)
CIE-LAB	lab(56.79, -54.19, 49.45)
CIE-LCH	lch(56.79, 73.36, 137.62°)
OKLab	oklab(60.97% -0.1472 0.1117)
OKLCH	oklch(60.97% 0.185 142.8)
XYZ	xyz(13.2974, 24.7100, 5.9878)
Luminance	0.2471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D27 #9C279D

analogous

#639D27 #289D27 #279D61

triadic

#289D27 #27289D #9D2728

tetradic

#289D27 #27639D #9C279D #9D6127

square

#289D27 #27639D #9C279D #9D6127

split-complementary

#289D27 #61279D #9D2763

monochromatic

#0F3B0F #1C6C1B #289D27 #36CD35 #66D966

Accessibility & contrast

On white

3.53

#289D27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#289D27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D27

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D27	#FFFFFF	#000000	##000000
##289D27	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E10

Deuteranopia (green-blind)

#938534

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #289d27;
/* rgb */ color: rgb(40, 157, 39);
/* oklch */ color: oklch(61.0% 0.185 142.8);

Tailwind

colors: {
  custom: {
    50: '#76bb69',
    500: '#289d27',
    950: '#000000',
  },
}

SCSS

$custom: #289d27;
$custom-light: #76bb69;
$custom-dark: #000000;

JSON

{
  "hex": "#289d27",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 39
  },
  "hsl": {
    "h": 119.492,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.60973,
    "c": 0.18476,
    "h": 142.8
  },
  "luminance": 0.24712
}

Semantic roles & 50–950 ramp

primary

#289D27

secondary

#BE61BF

accent

#44E3E2

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #289D27

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

Preview Lab → · Contrast checker → · Palette generator →