#256310#256310

#256310 is a dark, vivid green. Relative luminance 0.094; OKLCH L 44.2% C 0.130 H 139.4°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#256310
RGB	rgb(37, 99, 16)
HSL	hsl(105, 72%, 23%)
HSV	hsv(105, 84%, 39%)
CMYK	cmyk(62.6%, 0%, 83.8%, 61.2%)
CIE-LAB	lab(36.66, -35.73, 37.88)
CIE-LCH	lch(36.66, 52.07, 133.33°)
OKLab	oklab(44.22% -0.0983 0.0843)
OKLCH	oklch(44.22% 0.13 139.4)
XYZ	xyz(5.3181, 9.3539, 2.0154)
Luminance	0.0935 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256310 #4E1063

analogous

#4F6310 #256310 #106324

triadic

#256310 #102563 #631025

tetradic

#256310 #104F63 #4E1063 #632410

square

#256310 #104F63 #4E1063 #632410

split-complementary

#256310 #241063 #63104F

monochromatic

#0A1A04 #112E07 #256310 #399819 #4CCC21

Accessibility & contrast

On white

7.32

#256310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#256310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256310

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256310	#FFFFFF	#000000	##FFFFFF
##256310	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665900

Deuteranopia (green-blind)

#5E541A

Tritanopia (blue-blind)

#1E5F54

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #256310;
/* rgb */ color: rgb(37, 99, 16);
/* oklch */ color: oklch(44.2% 0.130 139.4);

Tailwind

colors: {
  custom: {
    50: '#689056',
    500: '#256310',
    950: '#000000',
  },
}

SCSS

$custom: #256310;
$custom-light: #689056;
$custom-dark: #000000;

JSON

{
  "hex": "#256310",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 16
  },
  "hsl": {
    "h": 104.819,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44216,
    "c": 0.1295,
    "h": 139.4
  },
  "luminance": 0.09354
}

Semantic roles & 50–950 ramp

primary

#256310

secondary

#81339C

accent

#39EFC1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #256310

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

Preview Lab → · Contrast checker → · Palette generator →