#21633E#21633E

#21633E is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.7% C 0.090 H 155.3°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#21633E
RGB	rgb(33, 99, 62)
HSL	hsl(146, 50%, 26%)
HSV	hsv(146, 67%, 39%)
CMYK	cmyk(66.7%, 0%, 37.4%, 61.2%)
CIE-LAB	lab(37.10, -30.28, 15.05)
CIE-LCH	lch(37.10, 33.81, 153.56°)
OKLab	oklab(44.74% -0.0821 0.0378)
OKLCH	oklch(44.74% 0.09 155.3)
XYZ	xyz(5.9580, 9.5942, 6.0944)
Luminance	0.0959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21633E #632146

analogous

#256321 #21633E #21635F

triadic

#21633E #3E2163 #633E21

tetradic

#21633E #212563 #632146 #635F21

square

#21633E #212563 #632146 #635F21

split-complementary

#21633E #5F2163 #632125

monochromatic

#08170E #123521 #21633E #30915B #40BF77

Accessibility & contrast

On white

7.19

#21633E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#21633E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21633E

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21633E	#FFFFFF	#000000	##FFFFFF
##21633E	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B3C

Deuteranopia (green-blind)

#5A5540

Tritanopia (blue-blind)

#036259

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #21633e;
/* rgb */ color: rgb(33, 99, 62);
/* oklch */ color: oklch(44.7% 0.090 155.3);

Tailwind

colors: {
  custom: {
    50: '#649073',
    500: '#21633e',
    950: '#000000',
  },
}

SCSS

$custom: #21633e;
$custom-light: #649073;
$custom-dark: #000000;

JSON

{
  "hex": "#21633e",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 62
  },
  "hsl": {
    "h": 146.364,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.44735,
    "c": 0.09041,
    "h": 155.3
  },
  "luminance": 0.09595
}

Semantic roles & 50–950 ramp

primary

#21633E

secondary

#974975

accent

#4E9CDA

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #21633E

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

Preview Lab → · Contrast checker → · Palette generator →