#259D21#259D21

#259D21 is a mid, vivid green. Relative luminance 0.246; OKLCH L 60.9% C 0.189 H 142.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#259D21
RGB	rgb(37, 157, 33)
HSL	hsl(118, 65%, 37%)
HSV	hsv(118, 79%, 62%)
CMYK	cmyk(76.4%, 0%, 79%, 38.4%)
CIE-LAB	lab(56.70, -55.13, 51.41)
CIE-LCH	lch(56.70, 75.38, 137.00°)
OKLab	oklab(60.87% -0.1498 0.115)
OKLCH	oklch(60.87% 0.189 142.5)
XYZ	xyz(13.0936, 24.6155, 5.4998)
Luminance	0.2462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259D21 #99219D

analogous

#639D21 #259D21 #219D5B

triadic

#259D21 #21259D #9D2125

tetradic

#259D21 #21639D #99219D #9D5B21

square

#259D21 #21639D #99219D #9D5B21

split-complementary

#259D21 #5B219D #9D2163

monochromatic

#0D380C #196A16 #259D21 #31D02C #60DD5C

Accessibility & contrast

On white

3.55

#259D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#259D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259D21

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259D21	#FFFFFF	#000000	##000000
##259D21	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#938530

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #259d21;
/* rgb */ color: rgb(37, 157, 33);
/* oklch */ color: oklch(60.9% 0.189 142.5);

Tailwind

colors: {
  custom: {
    50: '#75bb66',
    500: '#259d21',
    950: '#000000',
  },
}

SCSS

$custom: #259d21;
$custom-light: #75bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#259d21",
  "rgb": {
    "r": 37,
    "g": 157,
    "b": 33
  },
  "hsl": {
    "h": 118.065,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.60868,
    "c": 0.18887,
    "h": 142.5
  },
  "luminance": 0.24617
}

Semantic roles & 50–950 ramp

primary

#259D21

secondary

#BE59C1

accent

#40E8E3

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #259D21

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

Preview Lab → · Contrast checker → · Palette generator →