#259C5B#259C5B

#259C5B is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.3% C 0.142 H 153.9°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#259C5B
RGB	rgb(37, 156, 91)
HSL	hsl(147, 62%, 38%)
HSV	hsv(147, 76%, 61%)
CMYK	cmyk(76.3%, 0%, 41.7%, 38.8%)
CIE-LAB	lab(57.00, -47.26, 25.06)
CIE-LCH	lch(57.00, 53.49, 152.06°)
OKLab	oklab(61.32% -0.1273 0.0623)
OKLCH	oklch(61.32% 0.142 153.9)
XYZ	xyz(14.5384, 24.9239, 13.9401)
Luminance	0.2493 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259C5B #9C2566

analogous

#2A9C25 #259C5B #259C96

triadic

#259C5B #5B259C #9C5B25

tetradic

#259C5B #252A9C #9C2566 #9C9625

square

#259C5B #252A9C #9C2566 #9C9625

split-complementary

#259C5B #96259C #9C252A

monochromatic

#0E3921 #196B3E #259C5B #31CD78 #62DA98

Accessibility & contrast

On white

3.51

#259C5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#259C5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259C5B

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259C5B	#FFFFFF	#000000	##000000
##259C5B	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F56

Deuteranopia (green-blind)

#8E855F

Tritanopia (blue-blind)

#009A8C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #259c5b;
/* rgb */ color: rgb(37, 156, 91);
/* oklch */ color: oklch(61.3% 0.142 153.9);

Tailwind

colors: {
  custom: {
    50: '#72ba8a',
    500: '#259c5b',
    950: '#000000',
  },
}

SCSS

$custom: #259c5b;
$custom-light: #72ba8a;
$custom-dark: #000000;

JSON

{
  "hex": "#259c5b",
  "rgb": {
    "r": 37,
    "g": 156,
    "b": 91
  },
  "hsl": {
    "h": 147.227,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61324,
    "c": 0.14171,
    "h": 153.9
  },
  "luminance": 0.24926
}

Semantic roles & 50–950 ramp

primary

#259C5B

secondary

#BF5E93

accent

#439BE5

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #259C5B

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

Preview Lab → · Contrast checker → · Palette generator →