#21753E#21753E

#21753E is a mid, moderate green. Relative luminance 0.134; OKLCH L 49.9% C 0.117 H 150.8°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#21753E
RGB	rgb(33, 117, 62)
HSL	hsl(141, 56%, 29%)
HSV	hsv(141, 72%, 46%)
CMYK	cmyk(71.8%, 0%, 47%, 54.1%)
CIE-LAB	lab(43.35, -38.00, 23.26)
CIE-LCH	lch(43.35, 44.56, 148.53°)
OKLab	oklab(49.88% -0.1024 0.0572)
OKLCH	oklch(49.88% 0.117 150.8)
XYZ	xyz(7.8573, 13.3929, 6.7275)
Luminance	0.1339 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21753E #752158

analogous

#2E7521 #21753E #217568

triadic

#21753E #3E2175 #753E21

tetradic

#21753E #212E75 #752158 #756821

square

#21753E #212E75 #752158 #756821

split-complementary

#21753E #682175 #75212E

monochromatic

#07180D #144525 #21753E #2EA557 #46CB74

Accessibility & contrast

On white

5.71

#21753E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#21753E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21753E

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21753E	#FFFFFF	#000000	##FFFFFF
##21753E	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3A

Deuteranopia (green-blind)

#6B6442

Tritanopia (blue-blind)

#007368

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21753e;
/* rgb */ color: rgb(33, 117, 62);
/* oklch */ color: oklch(49.9% 0.117 150.8);

Tailwind

colors: {
  custom: {
    50: '#689e74',
    500: '#21753e',
    950: '#000000',
  },
}

SCSS

$custom: #21753e;
$custom-light: #689e74;
$custom-dark: #000000;

JSON

{
  "hex": "#21753e",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 62
  },
  "hsl": {
    "h": 140.714,
    "s": 56,
    "l": 29.412
  },
  "oklch": {
    "l": 0.49875,
    "c": 0.11727,
    "h": 150.8
  },
  "luminance": 0.13394
}

Semantic roles & 50–950 ramp

primary

#21753E

secondary

#A84A88

accent

#49ABDF

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #21753E

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

Preview Lab → · Contrast checker → · Palette generator →