#259C5E#259C5E

#259C5E is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.4% C 0.139 H 155.0°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#259C5E
RGB	rgb(37, 156, 94)
HSL	hsl(149, 62%, 38%)
HSV	hsv(149, 76%, 61%)
CMYK	cmyk(76.3%, 0%, 39.7%, 38.8%)
CIE-LAB	lab(57.05, -46.67, 23.50)
CIE-LCH	lch(57.05, 52.26, 153.27°)
OKLab	oklab(61.38% -0.1259 0.0586)
OKLCH	oklch(61.38% 0.139 155)
XYZ	xyz(14.6704, 24.9767, 14.6353)
Luminance	0.2498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259C5E #9C2563

analogous

#289C25 #259C5E #259C99

triadic

#259C5E #5E259C #9C5E25

tetradic

#259C5E #25289C #9C2563 #9C9925

square

#259C5E #25289C #9C2563 #9C9925

split-complementary

#259C5E #99259C #9C2528

monochromatic

#0E3922 #196B40 #259C5E #31CD7C #62DA9B

Accessibility & contrast

On white

3.50

#259C5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#259C5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259C5E

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259C5E	#FFFFFF	#000000	##000000
##259C5E	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8F5A

Deuteranopia (green-blind)

#8D8562

Tritanopia (blue-blind)

#009A8C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #259c5e;
/* rgb */ color: rgb(37, 156, 94);
/* oklch */ color: oklch(61.4% 0.139 155.0);

Tailwind

colors: {
  custom: {
    50: '#72ba8c',
    500: '#259c5e',
    950: '#000000',
  },
}

SCSS

$custom: #259c5e;
$custom-light: #72ba8c;
$custom-dark: #000000;

JSON

{
  "hex": "#259c5e",
  "rgb": {
    "r": 37,
    "g": 156,
    "b": 94
  },
  "hsl": {
    "h": 148.739,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61383,
    "c": 0.13887,
    "h": 155
  },
  "luminance": 0.24978
}

Semantic roles & 50–950 ramp

primary

#259C5E

secondary

#BF5E90

accent

#4397E5

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #259C5E

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

Preview Lab → · Contrast checker → · Palette generator →