#259B51#259B51

#259B51 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.9% C 0.150 H 150.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#259B51
RGB	rgb(37, 155, 81)
HSL	hsl(142, 61%, 38%)
HSV	hsv(142, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 47.7%, 39.2%)
CIE-LAB	lab(56.51, -48.70, 29.77)
CIE-LCH	lch(56.51, 57.08, 148.56°)
OKLab	oklab(60.87% -0.1309 0.0728)
OKLCH	oklch(60.87% 0.15 150.9)
XYZ	xyz(13.9683, 24.4284, 11.7620)
Luminance	0.2443 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B51 #9B256F

analogous

#349B25 #259B51 #259B8C

triadic

#259B51 #51259B #9B5125

tetradic

#259B51 #25349B #9B256F #9B8C25

square

#259B51 #25349B #9B256F #9B8C25

split-complementary

#259B51 #8C259B #9B2534

monochromatic

#0D381D #196A37 #259B51 #31CC6B #61D98E

Accessibility & contrast

On white

3.57

#259B51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#259B51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B51

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B51	#FFFFFF	#000000	##000000
##259B51	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8D4B

Deuteranopia (green-blind)

#8E8456

Tritanopia (blue-blind)

#009889

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #259b51;
/* rgb */ color: rgb(37, 155, 81);
/* oklch */ color: oklch(60.9% 0.150 150.9);

Tailwind

colors: {
  custom: {
    50: '#72b983',
    500: '#259b51',
    950: '#000000',
  },
}

SCSS

$custom: #259b51;
$custom-light: #72b983;
$custom-dark: #000000;

JSON

{
  "hex": "#259b51",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 81
  },
  "hsl": {
    "h": 142.373,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.60869,
    "c": 0.14984,
    "h": 150.9
  },
  "luminance": 0.2443
}

Semantic roles & 50–950 ramp

primary

#259B51

secondary

#BF5D9A

accent

#43A8E5

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #259B51

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

Preview Lab → · Contrast checker → · Palette generator →