#259B37#259B37

#259B37 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.5% C 0.172 H 145.2°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#259B37
RGB	rgb(37, 155, 55)
HSL	hsl(129, 61%, 38%)
HSV	hsv(129, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 64.5%, 39.2%)
CIE-LAB	lab(56.20, -52.45, 42.23)
CIE-LCH	lch(56.20, 67.33, 141.16°)
OKLab	oklab(60.51% -0.1415 0.0985)
OKLCH	oklch(60.51% 0.172 145.2)
XYZ	xyz(13.1730, 24.1103, 7.5732)
Luminance	0.2411 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B37 #9B2589

analogous

#4E9B25 #259B37 #259B72

triadic

#259B37 #37259B #9B3725

tetradic

#259B37 #254E9B #9B2589 #9B7225

square

#259B37 #254E9B #9B2589 #9B7225

split-complementary

#259B37 #72259B #9B254E

monochromatic

#0D3814 #196A25 #259B37 #31CC49 #61D973

Accessibility & contrast

On white

3.61

#259B37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#259B37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B37

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B37	#FFFFFF	#000000	##000000
##259B37	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C2B

Deuteranopia (green-blind)

#908340

Tritanopia (blue-blind)

#009786

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #259b37;
/* rgb */ color: rgb(37, 155, 55);
/* oklch */ color: oklch(60.5% 0.172 145.2);

Tailwind

colors: {
  custom: {
    50: '#73ba72',
    500: '#259b37',
    950: '#000000',
  },
}

SCSS

$custom: #259b37;
$custom-light: #73ba72;
$custom-dark: #000000;

JSON

{
  "hex": "#259b37",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 55
  },
  "hsl": {
    "h": 129.153,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.60505,
    "c": 0.17242,
    "h": 145.2
  },
  "luminance": 0.24112
}

Semantic roles & 50–950 ramp

primary

#259B37

secondary

#BF5DB0

accent

#43CCE5

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #259B37

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

Preview Lab → · Contrast checker → · Palette generator →