#259F41#259F41

#259F41 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.7% C 0.169 H 146.7°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#259F41
RGB	rgb(37, 159, 65)
HSL	hsl(134, 62%, 38%)
HSV	hsv(134, 77%, 62%)
CMYK	cmyk(76.7%, 0%, 59.1%, 37.6%)
CIE-LAB	lab(57.63, -52.58, 39.21)
CIE-LCH	lch(57.63, 65.59, 143.29°)
OKLab	oklab(61.72% -0.1416 0.0929)
OKLCH	oklch(61.72% 0.169 146.7)
XYZ	xyz(14.1142, 25.5696, 9.1916)
Luminance	0.2557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259F41 #9F2583

analogous

#469F25 #259F41 #259F7E

triadic

#259F41 #41259F #9F4125

tetradic

#259F41 #25469F #9F2583 #9F7E25

square

#259F41 #25469F #9F2583 #9F7E25

split-complementary

#259F41 #7E259F #9F2546

monochromatic

#0E3C18 #196D2D #259F41 #32CF56 #64DB7F

Accessibility & contrast

On white

3.43

#259F41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#259F41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259F41

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259F41	#FFFFFF	#000000	##000000
##259F41	1.00	3.43	6.11	6.11
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19037

Deuteranopia (green-blind)

#938749

Tritanopia (blue-blind)

#009B8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #259f41;
/* rgb */ color: rgb(37, 159, 65);
/* oklch */ color: oklch(61.7% 0.169 146.7);

Tailwind

colors: {
  custom: {
    50: '#74bc78',
    500: '#259f41',
    950: '#000000',
  },
}

SCSS

$custom: #259f41;
$custom-light: #74bc78;
$custom-dark: #000000;

JSON

{
  "hex": "#259f41",
  "rgb": {
    "r": 37,
    "g": 159,
    "b": 65
  },
  "hsl": {
    "h": 133.77,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61723,
    "c": 0.16931,
    "h": 146.7
  },
  "luminance": 0.25571
}

Semantic roles & 50–950 ramp

primary

#259F41

secondary

#C05FAA

accent

#42C0E5

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #259F41

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

Preview Lab → · Contrast checker → · Palette generator →