#259F4C#259F4C

#259F4C is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.160 H 149.1°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#259F4C
RGB	rgb(37, 159, 76)
HSL	hsl(139, 62%, 38%)
HSV	hsv(139, 77%, 62%)
CMYK	cmyk(76.7%, 0%, 52.2%, 37.6%)
CIE-LAB	lab(57.76, -50.99, 33.92)
CIE-LCH	lch(57.76, 61.24, 146.36°)
OKLab	oklab(61.88% -0.137 0.082)
OKLCH	oklch(61.88% 0.16 149.1)
XYZ	xyz(14.4644, 25.7097, 11.0362)
Luminance	0.2571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259F4C #9F2578

analogous

#3B9F25 #259F4C #259F89

triadic

#259F4C #4C259F #9F4C25

tetradic

#259F4C #253B9F #9F2578 #9F8925

square

#259F4C #253B9F #9F2578 #9F8925

split-complementary

#259F4C #89259F #9F253B

monochromatic

#0E3C1D #196D34 #259F4C #32CF64 #64DB8A

Accessibility & contrast

On white

3.42

#259F4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#259F4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259F4C

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259F4C	#FFFFFF	#000000	##000000
##259F4C	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09145

Deuteranopia (green-blind)

#928752

Tritanopia (blue-blind)

#009C8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #259f4c;
/* rgb */ color: rgb(37, 159, 76);
/* oklch */ color: oklch(61.9% 0.160 149.1);

Tailwind

colors: {
  custom: {
    50: '#73bc80',
    500: '#259f4c',
    950: '#000000',
  },
}

SCSS

$custom: #259f4c;
$custom-light: #73bc80;
$custom-dark: #000000;

JSON

{
  "hex": "#259f4c",
  "rgb": {
    "r": 37,
    "g": 159,
    "b": 76
  },
  "hsl": {
    "h": 139.18,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61878,
    "c": 0.15969,
    "h": 149.1
  },
  "luminance": 0.25711
}

Semantic roles & 50–950 ramp

primary

#259F4C

secondary

#C05FA1

accent

#42B1E5

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #259F4C

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

Preview Lab → · Contrast checker → · Palette generator →