#259E5F#259E5F

#259E5F is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.141 H 155.0°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#259E5F
RGB	rgb(37, 158, 95)
HSL	hsl(149, 62%, 38%)
HSV	hsv(149, 77%, 62%)
CMYK	cmyk(76.6%, 0%, 39.9%, 38%)
CIE-LAB	lab(57.72, -47.25, 23.85)
CIE-LCH	lch(57.72, 52.93, 153.22°)
OKLab	oklab(61.94% -0.1274 0.0595)
OKLCH	oklch(61.94% 0.141 155)
XYZ	xyz(15.0539, 25.6715, 14.9860)
Luminance	0.2567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259E5F #9E2564

analogous

#289E25 #259E5F #259E9B

triadic

#259E5F #5F259E #9E5F25

tetradic

#259E5F #25289E #9E2564 #9E9B25

square

#259E5F #25289E #9E2564 #9E9B25

split-complementary

#259E5F #9B259E #9E2528

monochromatic

#0E3B23 #196C41 #259E5F #31CF7D #63DA9C

Accessibility & contrast

On white

3.42

#259E5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#259E5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259E5F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259E5F	#FFFFFF	#000000	##000000
##259E5F	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D915B

Deuteranopia (green-blind)

#8F8763

Tritanopia (blue-blind)

#009C8E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #259e5f;
/* rgb */ color: rgb(37, 158, 95);
/* oklch */ color: oklch(61.9% 0.141 155.0);

Tailwind

colors: {
  custom: {
    50: '#73bc8d',
    500: '#259e5f',
    950: '#000000',
  },
}

SCSS

$custom: #259e5f;
$custom-light: #73bc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#259e5f",
  "rgb": {
    "r": 37,
    "g": 158,
    "b": 95
  },
  "hsl": {
    "h": 148.76,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61943,
    "c": 0.14061,
    "h": 155
  },
  "luminance": 0.25673
}

Semantic roles & 50–950 ramp

primary

#259E5F

secondary

#C05F91

accent

#4397E5

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #259E5F

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

Preview Lab → · Contrast checker → · Palette generator →