#259E21#259E21

#259E21 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.1% C 0.190 H 142.5°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#259E21
RGB	rgb(37, 158, 33)
HSL	hsl(118, 65%, 37%)
HSV	hsv(118, 79%, 62%)
CMYK	cmyk(76.6%, 0%, 79.1%, 38%)
CIE-LAB	lab(57.03, -55.45, 51.73)
CIE-LCH	lch(57.03, 75.83, 136.99°)
OKLab	oklab(61.15% -0.1507 0.1157)
OKLCH	oklch(61.15% 0.19 142.5)
XYZ	xyz(13.2635, 24.9553, 5.5564)
Luminance	0.2496 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259E21 #9A219E

analogous

#649E21 #259E21 #219E5C

triadic

#259E21 #21259E #9E2125

tetradic

#259E21 #21649E #9A219E #9E5C21

square

#259E21 #21649E #9A219E #9E5C21

split-complementary

#259E21 #5C219E #9E2164

monochromatic

#0D390C #196B16 #259E21 #31D12C #60DD5C

Accessibility & contrast

On white

3.51

#259E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#259E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259E21

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259E21	#FFFFFF	#000000	##000000
##259E21	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E00

Deuteranopia (green-blind)

#948530

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #259e21;
/* rgb */ color: rgb(37, 158, 33);
/* oklch */ color: oklch(61.1% 0.190 142.5);

Tailwind

colors: {
  custom: {
    50: '#75bc67',
    500: '#259e21',
    950: '#000000',
  },
}

SCSS

$custom: #259e21;
$custom-light: #75bc67;
$custom-dark: #000000;

JSON

{
  "hex": "#259e21",
  "rgb": {
    "r": 37,
    "g": 158,
    "b": 33
  },
  "hsl": {
    "h": 118.08,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61145,
    "c": 0.18997,
    "h": 142.5
  },
  "luminance": 0.24957
}

Semantic roles & 50–950 ramp

primary

#259E21

secondary

#BE59C1

accent

#3FE8E3

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #259E21

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

Preview Lab → · Contrast checker → · Palette generator →