#259E43#259E43

#259E43 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.5% C 0.166 H 147.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#259E43
RGB	rgb(37, 158, 67)
HSL	hsl(135, 62%, 38%)
HSV	hsv(135, 77%, 62%)
CMYK	cmyk(76.6%, 0%, 57.6%, 38%)
CIE-LAB	lab(57.32, -51.96, 37.88)
CIE-LCH	lch(57.32, 64.30, 143.91°)
OKLab	oklab(61.48% -0.1398 0.0901)
OKLCH	oklch(61.48% 0.166 147.2)
XYZ	xyz(14.0019, 25.2506, 9.4450)
Luminance	0.2525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259E43 #9E2580

analogous

#439E25 #259E43 #259E7F

triadic

#259E43 #43259E #9E4325

tetradic

#259E43 #25439E #9E2580 #9E7F25

square

#259E43 #25439E #9E2580 #9E7F25

split-complementary

#259E43 #7F259E #9E2543

monochromatic

#0E3B19 #196C2E #259E43 #31CF58 #63DA81

Accessibility & contrast

On white

3.47

#259E43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#259E43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259E43

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259E43	#FFFFFF	#000000	##000000
##259E43	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F3A

Deuteranopia (green-blind)

#92864A

Tritanopia (blue-blind)

#009A8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #259e43;
/* rgb */ color: rgb(37, 158, 67);
/* oklch */ color: oklch(61.5% 0.166 147.2);

Tailwind

colors: {
  custom: {
    50: '#73bc7a',
    500: '#259e43',
    950: '#000000',
  },
}

SCSS

$custom: #259e43;
$custom-light: #73bc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#259e43",
  "rgb": {
    "r": 37,
    "g": 158,
    "b": 67
  },
  "hsl": {
    "h": 134.876,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61475,
    "c": 0.16636,
    "h": 147.2
  },
  "luminance": 0.25252
}

Semantic roles & 50–950 ramp

primary

#259E43

secondary

#C05FA8

accent

#43BDE5

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #259E43

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

Preview Lab → · Contrast checker → · Palette generator →