#259E3B#259E3B

#259E3B is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.4% C 0.173 H 145.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#259E3B
RGB	rgb(37, 158, 59)
HSL	hsl(131, 62%, 38%)
HSV	hsv(131, 77%, 62%)
CMYK	cmyk(76.6%, 0%, 62.7%, 38%)
CIE-LAB	lab(57.23, -53.00, 41.57)
CIE-LCH	lch(57.23, 67.36, 141.89°)
OKLab	oklab(61.38% -0.1429 0.0975)
OKLCH	oklch(61.38% 0.173 145.7)
XYZ	xyz(13.7782, 25.1612, 8.2673)
Luminance	0.2516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259E3B #9E2588

analogous

#4B9E25 #259E3B #259E77

triadic

#259E3B #3B259E #9E3B25

tetradic

#259E3B #254B9E #9E2588 #9E7725

square

#259E3B #254B9E #9E2588 #9E7725

split-complementary

#259E3B #77259E #9E254B

monochromatic

#0E3B16 #196C28 #259E3B #31CF4E #63DA79

Accessibility & contrast

On white

3.48

#259E3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#259E3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259E3B

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259E3B	#FFFFFF	#000000	##000000
##259E3B	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F30

Deuteranopia (green-blind)

#938643

Tritanopia (blue-blind)

#009A89

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #259e3b;
/* rgb */ color: rgb(37, 158, 59);
/* oklch */ color: oklch(61.4% 0.173 145.7);

Tailwind

colors: {
  custom: {
    50: '#74bc75',
    500: '#259e3b',
    950: '#000000',
  },
}

SCSS

$custom: #259e3b;
$custom-light: #74bc75;
$custom-dark: #000000;

JSON

{
  "hex": "#259e3b",
  "rgb": {
    "r": 37,
    "g": 158,
    "b": 59
  },
  "hsl": {
    "h": 130.909,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61376,
    "c": 0.17296,
    "h": 145.7
  },
  "luminance": 0.25163
}

Semantic roles & 50–950 ramp

primary

#259E3B

secondary

#C05FAE

accent

#43C8E5

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #259E3B

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

Preview Lab → · Contrast checker → · Palette generator →