#21691D#21691D

#21691D is a mid, vivid green. Relative luminance 0.105; OKLCH L 45.9% C 0.131 H 142.4°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#21691D
RGB	rgb(33, 105, 29)
HSL	hsl(117, 57%, 26%)
HSV	hsv(117, 72%, 41%)
CMYK	cmyk(68.6%, 0%, 72.4%, 58.8%)
CIE-LAB	lab(38.75, -38.02, 34.80)
CIE-LCH	lch(38.75, 51.54, 137.53°)
OKLab	oklab(45.94% -0.1035 0.0798)
OKLCH	oklch(45.94% 0.131 142.4)
XYZ	xyz(5.9002, 10.5146, 2.8807)
Luminance	0.1051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21691D #651D69

analogous

#47691D #21691D #1D693F

triadic

#21691D #1D2169 #691D21

tetradic

#21691D #1D4769 #651D69 #693F1D

square

#21691D #1D4769 #651D69 #693F1D

split-complementary

#21691D #3F1D69 #691D47

monochromatic

#081807 #123910 #21691D #30992A #40C838

Accessibility & contrast

On white

6.77

#21691D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#21691D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21691D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21691D	#FFFFFF	#000000	##FFFFFF
##21691D	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F12

Deuteranopia (green-blind)

#635924

Tritanopia (blue-blind)

#12665A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #21691d;
/* rgb */ color: rgb(33, 105, 29);
/* oklch */ color: oklch(45.9% 0.131 142.4);

Tailwind

colors: {
  custom: {
    50: '#67955d',
    500: '#21691d',
    950: '#000000',
  },
}

SCSS

$custom: #21691d;
$custom-light: #67955d;
$custom-dark: #000000;

JSON

{
  "hex": "#21691d",
  "rgb": {
    "r": 33,
    "g": 105,
    "b": 29
  },
  "hsl": {
    "h": 116.842,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.45941,
    "c": 0.13066,
    "h": 142.4
  },
  "luminance": 0.10515
}

Semantic roles & 50–950 ramp

primary

#21691D

secondary

#99449E

accent

#48E0D8

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #21691D

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

Preview Lab → · Contrast checker → · Palette generator →