#289951#289951

#289951 is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.4% C 0.146 H 150.9°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#289951
RGB	rgb(40, 153, 81)
HSL	hsl(142, 59%, 38%)
HSV	hsv(142, 74%, 60%)
CMYK	cmyk(73.9%, 0%, 47.1%, 40%)
CIE-LAB	lab(55.91, -47.49, 29.02)
CIE-LCH	lch(55.91, 55.66, 148.57°)
OKLab	oklab(60.39% -0.1278 0.0711)
OKLCH	oklch(60.39% 0.146 150.9)
XYZ	xyz(13.7504, 23.8261, 11.6572)
Luminance	0.2383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289951 #992870

analogous

#379928 #289951 #289989

triadic

#289951 #512899 #995128

tetradic

#289951 #283799 #992870 #998928

square

#289951 #283799 #992870 #998928

split-complementary

#289951 #892899 #992837

monochromatic

#0F381E #1B6837 #289951 #35CA6B #65D78E

Accessibility & contrast

On white

3.64

#289951 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#289951 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289951

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289951	#FFFFFF	#000000	##000000
##289951	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8C4B

Deuteranopia (green-blind)

#8C8256

Tritanopia (blue-blind)

#009688

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289951;
/* rgb */ color: rgb(40, 153, 81);
/* oklch */ color: oklch(60.4% 0.146 150.9);

Tailwind

colors: {
  custom: {
    50: '#73b883',
    500: '#289951',
    950: '#000000',
  },
}

SCSS

$custom: #289951;
$custom-light: #73b883;
$custom-dark: #000000;

JSON

{
  "hex": "#289951",
  "rgb": {
    "r": 40,
    "g": 153,
    "b": 81
  },
  "hsl": {
    "h": 141.77,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.60389,
    "c": 0.14624,
    "h": 150.9
  },
  "luminance": 0.23828
}

Semantic roles & 50–950 ramp

primary

#289951

secondary

#BD609B

accent

#46A9E2

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #289951

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

Preview Lab → · Contrast checker → · Palette generator →