#259F4F#259F4F

#259F4F is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.9% C 0.157 H 149.9°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#259F4F
RGB	rgb(37, 159, 79)
HSL	hsl(141, 62%, 38%)
HSV	hsv(141, 77%, 62%)
CMYK	cmyk(76.7%, 0%, 50.3%, 37.6%)
CIE-LAB	lab(57.80, -50.51, 32.44)
CIE-LCH	lch(57.80, 60.03, 147.29°)
OKLab	oklab(61.93% -0.1357 0.0788)
OKLCH	oklch(61.93% 0.157 149.9)
XYZ	xyz(14.5712, 25.7524, 11.5984)
Luminance	0.2575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259F4F #9F2575

analogous

#389F25 #259F4F #259F8C

triadic

#259F4F #4F259F #9F4F25

tetradic

#259F4F #25389F #9F2575 #9F8C25

square

#259F4F #25389F #9F2575 #9F8C25

split-complementary

#259F4F #8C259F #9F2538

monochromatic

#0E3C1E #196D36 #259F4F #32CF68 #64DB8D

Accessibility & contrast

On white

3.41

#259F4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#259F4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259F4F

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259F4F	#FFFFFF	#000000	##000000
##259F4F	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09148

Deuteranopia (green-blind)

#928755

Tritanopia (blue-blind)

#009C8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #259f4f;
/* rgb */ color: rgb(37, 159, 79);
/* oklch */ color: oklch(61.9% 0.157 149.9);

Tailwind

colors: {
  custom: {
    50: '#73bc82',
    500: '#259f4f',
    950: '#000000',
  },
}

SCSS

$custom: #259f4f;
$custom-light: #73bc82;
$custom-dark: #000000;

JSON

{
  "hex": "#259f4f",
  "rgb": {
    "r": 37,
    "g": 159,
    "b": 79
  },
  "hsl": {
    "h": 140.656,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61925,
    "c": 0.15695,
    "h": 149.9
  },
  "luminance": 0.25754
}

Semantic roles & 50–950 ramp

primary

#259F4F

secondary

#C05F9F

accent

#42ADE5

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#09120A

muted

#7B817C

Preview Lab

Preview with #259F4F

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

Preview Lab → · Contrast checker → · Palette generator →