#215B10#215B10

#215B10 is a dark, vivid green. Relative luminance 0.078; OKLCH L 41.7% C 0.121 H 139.8°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#215B10
RGB	rgb(33, 91, 16)
HSL	hsl(106, 70%, 21%)
HSV	hsv(106, 82%, 36%)
CMYK	cmyk(63.7%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(33.65, -33.65, 34.96)
CIE-LCH	lch(33.65, 48.52, 133.91°)
OKLab	oklab(41.69% -0.0925 0.0782)
OKLCH	oklch(41.69% 0.121 139.8)
XYZ	xyz(4.4616, 7.8425, 1.7688)
Luminance	0.0784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215B10 #4A105B

analogous

#465B10 #215B10 #105B24

triadic

#215B10 #10215B #5B1021

tetradic

#215B10 #10465B #4A105B #5B2410

square

#215B10 #10465B #4A105B #5B2410

split-complementary

#215B10 #24105B #5B1046

monochromatic

#091A05 #0E2707 #215B10 #348F19 #47C322

Accessibility & contrast

On white

8.18

#215B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#215B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215B10

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215B10	#FFFFFF	#000000	##FFFFFF
##215B10	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5201

Deuteranopia (green-blind)

#574D18

Tritanopia (blue-blind)

#1A584D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #215b10;
/* rgb */ color: rgb(33, 91, 16);
/* oklch */ color: oklch(41.7% 0.121 139.8);

Tailwind

colors: {
  custom: {
    50: '#658a55',
    500: '#215b10',
    950: '#000000',
  },
}

SCSS

$custom: #215b10;
$custom-light: #658a55;
$custom-dark: #000000;

JSON

{
  "hex": "#215b10",
  "rgb": {
    "r": 33,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 106.4,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41693,
    "c": 0.1211,
    "h": 139.8
  },
  "luminance": 0.07843
}

Semantic roles & 50–950 ramp

primary

#215B10

secondary

#7E3394

accent

#3BEDC5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #215B10

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

Preview Lab → · Contrast checker → · Palette generator →