#256E37#256E37

#256E37 is a mid, moderate green. Relative luminance 0.118; OKLCH L 47.9% C 0.112 H 148.5°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#256E37
RGB	rgb(37, 110, 55)
HSL	hsl(135, 50%, 29%)
HSV	hsv(135, 66%, 43%)
CMYK	cmyk(66.4%, 0%, 50%, 56.9%)
CIE-LAB	lab(40.93, -35.52, 24.11)
CIE-LCH	lch(40.93, 42.93, 145.83°)
OKLab	oklab(47.87% -0.0959 0.0588)
OKLCH	oklch(47.87% 0.112 148.5)
XYZ	xyz(7.0280, 11.8203, 5.5249)
Luminance	0.1182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256E37 #6E255C

analogous

#386E25 #256E37 #256E5C

triadic

#256E37 #37256E #6E3725

tetradic

#256E37 #25386E #6E255C #6E5C25

square

#256E37 #25386E #6E255C #6E5C25

split-complementary

#256E37 #5C256E #6E2538

monochromatic

#08170B #164020 #256E37 #349C4E #4BC268

Accessibility & contrast

On white

6.24

#256E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#256E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E37

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256E37	#FFFFFF	#000000	##FFFFFF
##256E37	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6433

Deuteranopia (green-blind)

#665E3B

Tritanopia (blue-blind)

#0E6C61

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256e37;
/* rgb */ color: rgb(37, 110, 55);
/* oklch */ color: oklch(47.9% 0.112 148.5);

Tailwind

colors: {
  custom: {
    50: '#69986f',
    500: '#256e37',
    950: '#000000',
  },
}

SCSS

$custom: #256e37;
$custom-light: #69986f;
$custom-dark: #000000;

JSON

{
  "hex": "#256e37",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 55
  },
  "hsl": {
    "h": 134.795,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.47874,
    "c": 0.11248,
    "h": 148.5
  },
  "luminance": 0.11821
}

Semantic roles & 50–950 ramp

primary

#256E37

secondary

#A14E8C

accent

#4FB7D9

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #256E37

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

Preview Lab → · Contrast checker → · Palette generator →