#21633D#21633D

#21633D is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.7% C 0.091 H 154.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#21633D
RGB	rgb(33, 99, 61)
HSL	hsl(145, 50%, 26%)
HSV	hsv(145, 67%, 39%)
CMYK	cmyk(66.7%, 0%, 38.4%, 61.2%)
CIE-LAB	lab(37.08, -30.49, 15.62)
CIE-LCH	lch(37.08, 34.26, 152.87°)
OKLab	oklab(44.71% -0.0826 0.0392)
OKLCH	oklch(44.71% 0.091 154.6)
XYZ	xyz(5.9308, 9.5833, 5.9512)
Luminance	0.0958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21633D #632147

analogous

#266321 #21633D #21635E

triadic

#21633D #3D2163 #633D21

tetradic

#21633D #212663 #632147 #635E21

square

#21633D #212663 #632147 #635E21

split-complementary

#21633D #5E2163 #632126

monochromatic

#08170E #123521 #21633D #309159 #40BF76

Accessibility & contrast

On white

7.20

#21633D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#21633D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21633D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21633D	#FFFFFF	#000000	##FFFFFF
##21633D	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B3B

Deuteranopia (green-blind)

#5A553F

Tritanopia (blue-blind)

#046259

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #21633d;
/* rgb */ color: rgb(33, 99, 61);
/* oklch */ color: oklch(44.7% 0.091 154.6);

Tailwind

colors: {
  custom: {
    50: '#649072',
    500: '#21633d',
    950: '#000000',
  },
}

SCSS

$custom: #21633d;
$custom-light: #649072;
$custom-dark: #000000;

JSON

{
  "hex": "#21633d",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 61
  },
  "hsl": {
    "h": 145.455,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.44711,
    "c": 0.09146,
    "h": 154.6
  },
  "luminance": 0.09584
}

Semantic roles & 50–950 ramp

primary

#21633D

secondary

#974976

accent

#4E9EDA

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #21633D

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

Preview Lab → · Contrast checker → · Palette generator →