#21743E#21743E

#21743E is a mid, moderate green. Relative luminance 0.132; OKLCH L 49.6% C 0.116 H 151.0°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#21743E
RGB	rgb(33, 116, 62)
HSL	hsl(141, 56%, 29%)
HSV	hsv(141, 72%, 45%)
CMYK	cmyk(71.6%, 0%, 46.6%, 54.5%)
CIE-LAB	lab(43.01, -37.60, 22.82)
CIE-LCH	lch(43.01, 43.98, 148.75°)
OKLab	oklab(49.59% -0.1013 0.0561)
OKLCH	oklch(49.59% 0.116 151)
XYZ	xyz(7.7415, 13.1611, 6.6888)
Luminance	0.1316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21743E #742157

analogous

#2E7421 #21743E #217468

triadic

#21743E #3E2174 #743E21

tetradic

#21743E #212E74 #742157 #746821

square

#21743E #212E74 #742157 #746821

split-complementary

#21743E #682174 #74212E

monochromatic

#07180D #134425 #21743E #2FA457 #45CA74

Accessibility & contrast

On white

5.78

#21743E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#21743E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21743E

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21743E	#FFFFFF	#000000	##FFFFFF
##21743E	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A3A

Deuteranopia (green-blind)

#6A6342

Tritanopia (blue-blind)

#007267

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21743e;
/* rgb */ color: rgb(33, 116, 62);
/* oklch */ color: oklch(49.6% 0.116 151.0);

Tailwind

colors: {
  custom: {
    50: '#689d74',
    500: '#21743e',
    950: '#000000',
  },
}

SCSS

$custom: #21743e;
$custom-light: #689d74;
$custom-dark: #000000;

JSON

{
  "hex": "#21743e",
  "rgb": {
    "r": 33,
    "g": 116,
    "b": 62
  },
  "hsl": {
    "h": 140.964,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.49591,
    "c": 0.11582,
    "h": 151
  },
  "luminance": 0.13162
}

Semantic roles & 50–950 ramp

primary

#21743E

secondary

#A74987

accent

#49ABDF

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #21743E

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

Preview Lab → · Contrast checker → · Palette generator →