#259D40#259D40

#259D40 is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.2% C 0.168 H 146.7°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#259D40
RGB	rgb(37, 157, 64)
HSL	hsl(134, 62%, 38%)
HSV	hsv(134, 76%, 62%)
CMYK	cmyk(76.4%, 0%, 59.2%, 38.4%)
CIE-LAB	lab(56.95, -52.02, 38.90)
CIE-LCH	lch(56.95, 64.95, 143.21°)
OKLab	oklab(61.16% -0.1401 0.0921)
OKLCH	oklch(61.16% 0.168 146.7)
XYZ	xyz(13.7443, 24.8758, 8.9266)
Luminance	0.2488 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259D40 #9D2582

analogous

#469D25 #259D40 #259D7C

triadic

#259D40 #40259D #9D4025

tetradic

#259D40 #25469D #9D2582 #9D7C25

square

#259D40 #25469D #9D2582 #9D7C25

split-complementary

#259D40 #7C259D #9D2546

monochromatic

#0E3A18 #196B2C #259D40 #31CE54 #62DA7D

Accessibility & contrast

On white

3.51

#259D40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#259D40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259D40

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259D40	#FFFFFF	#000000	##000000
##259D40	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8E37

Deuteranopia (green-blind)

#918548

Tritanopia (blue-blind)

#009989

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #259d40;
/* rgb */ color: rgb(37, 157, 64);
/* oklch */ color: oklch(61.2% 0.168 146.7);

Tailwind

colors: {
  custom: {
    50: '#73bb78',
    500: '#259d40',
    950: '#000000',
  },
}

SCSS

$custom: #259d40;
$custom-light: #73bb78;
$custom-dark: #000000;

JSON

{
  "hex": "#259d40",
  "rgb": {
    "r": 37,
    "g": 157,
    "b": 64
  },
  "hsl": {
    "h": 133.5,
    "s": 61.856,
    "l": 38.039
  },
  "oklch": {
    "l": 0.61162,
    "c": 0.16764,
    "h": 146.7
  },
  "luminance": 0.24877
}

Semantic roles & 50–950 ramp

primary

#259D40

secondary

#BF5EAA

accent

#43C0E5

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #259D40

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

Preview Lab → · Contrast checker → · Palette generator →