#289E27#289E27

#289E27 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.2% C 0.186 H 142.8°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#289E27
RGB	rgb(40, 158, 39)
HSL	hsl(119, 60%, 39%)
HSV	hsv(119, 75%, 62%)
CMYK	cmyk(74.7%, 0%, 75.3%, 38%)
CIE-LAB	lab(57.12, -54.52, 49.78)
CIE-LCH	lch(57.12, 73.83, 137.60°)
OKLab	oklab(61.25% -0.1481 0.1124)
OKLCH	oklch(61.25% 0.186 142.8)
XYZ	xyz(13.4673, 25.0498, 6.0444)
Luminance	0.2505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289E27 #9D279E

analogous

#639E27 #289E27 #279E61

triadic

#289E27 #27289E #9E2728

tetradic

#289E27 #27639E #9D279E #9E6127

square

#289E27 #27639E #9D279E #9E6127

split-complementary

#289E27 #61279E #9E2763

monochromatic

#0F3C0F #1C6D1B #289E27 #36CD35 #67D966

Accessibility & contrast

On white

3.49

#289E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#289E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E27

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289E27	#FFFFFF	#000000	##000000
##289E27	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F0F

Deuteranopia (green-blind)

#948634

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289e27;
/* rgb */ color: rgb(40, 158, 39);
/* oklch */ color: oklch(61.2% 0.186 142.8);

Tailwind

colors: {
  custom: {
    50: '#76bc69',
    500: '#289e27',
    950: '#000000',
  },
}

SCSS

$custom: #289e27;
$custom-light: #76bc69;
$custom-dark: #000000;

JSON

{
  "hex": "#289e27",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 39
  },
  "hsl": {
    "h": 119.496,
    "s": 60.406,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61249,
    "c": 0.1859,
    "h": 142.8
  },
  "luminance": 0.25051
}

Semantic roles & 50–950 ramp

primary

#289E27

secondary

#BE62BF

accent

#44E4E2

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #289E27

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

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