#259F57#259F57

#259F57 is a light, vivid green. Relative luminance 0.259; OKLCH L 62.1% C 0.149 H 152.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#259F57
RGB	rgb(37, 159, 87)
HSL	hsl(145, 62%, 38%)
HSV	hsv(145, 77%, 62%)
CMYK	cmyk(76.7%, 0%, 45.3%, 37.6%)
CIE-LAB	lab(57.92, -49.14, 28.40)
CIE-LCH	lch(57.92, 56.75, 149.97°)
OKLab	oklab(62.06% -0.1321 0.0699)
OKLCH	oklch(62.06% 0.15 152.1)
XYZ	xyz(14.8801, 25.8759, 13.2253)
Luminance	0.2588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259F57 #9F256D

analogous

#309F25 #259F57 #259F94

triadic

#259F57 #57259F #9F5725

tetradic

#259F57 #25309F #9F256D #9F9425

square

#259F57 #25309F #9F256D #9F9425

split-complementary

#259F57 #94259F #9F2530

monochromatic

#0E3C21 #196D3C #259F57 #32CF72 #64DB94

Accessibility & contrast

On white

3.40

#259F57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#259F57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259F57

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259F57	#FFFFFF	#000000	##000000
##259F57	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9152

Deuteranopia (green-blind)

#91875C

Tritanopia (blue-blind)

#009D8E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #259f57;
/* rgb */ color: rgb(37, 159, 87);
/* oklch */ color: oklch(62.1% 0.149 152.1);

Tailwind

colors: {
  custom: {
    50: '#73bc87',
    500: '#259f57',
    950: '#000000',
  },
}

SCSS

$custom: #259f57;
$custom-light: #73bc87;
$custom-dark: #000000;

JSON

{
  "hex": "#259f57",
  "rgb": {
    "r": 37,
    "g": 159,
    "b": 87
  },
  "hsl": {
    "h": 144.59,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62061,
    "c": 0.1495,
    "h": 152.1
  },
  "luminance": 0.25878
}

Semantic roles & 50–950 ramp

primary

#259F57

secondary

#C05F99

accent

#42A3E5

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #259F57

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

Preview Lab → · Contrast checker → · Palette generator →