#21753C#21753C

#21753C is a mid, moderate green. Relative luminance 0.134; OKLCH L 49.8% C 0.119 H 150.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#21753C
RGB	rgb(33, 117, 60)
HSL	hsl(139, 56%, 29%)
HSV	hsv(139, 72%, 46%)
CMYK	cmyk(71.8%, 0%, 48.7%, 54.1%)
CIE-LAB	lab(43.32, -38.37, 24.33)
CIE-LCH	lch(43.32, 45.43, 147.62°)
OKLab	oklab(49.84% -0.1033 0.0595)
OKLCH	oklch(49.84% 0.119 150.1)
XYZ	xyz(7.8035, 13.3713, 6.4438)
Luminance	0.1337 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21753C #75215A

analogous

#307521 #21753C #217566

triadic

#21753C #3C2175 #753C21

tetradic

#21753C #213075 #75215A #756621

square

#21753C #213075 #75215A #756621

split-complementary

#21753C #662175 #752130

monochromatic

#07180C #144524 #21753C #2EA554 #46CB70

Accessibility & contrast

On white

5.72

#21753C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#21753C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21753C

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21753C	#FFFFFF	#000000	##FFFFFF
##21753C	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B38

Deuteranopia (green-blind)

#6B6340

Tritanopia (blue-blind)

#007367

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21753c;
/* rgb */ color: rgb(33, 117, 60);
/* oklch */ color: oklch(49.8% 0.119 150.1);

Tailwind

colors: {
  custom: {
    50: '#689e73',
    500: '#21753c',
    950: '#000000',
  },
}

SCSS

$custom: #21753c;
$custom-light: #689e73;
$custom-dark: #000000;

JSON

{
  "hex": "#21753c",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 60
  },
  "hsl": {
    "h": 139.286,
    "s": 56,
    "l": 29.412
  },
  "oklch": {
    "l": 0.49838,
    "c": 0.11927,
    "h": 150.1
  },
  "luminance": 0.13372
}

Semantic roles & 50–950 ramp

primary

#21753C

secondary

#A84A8A

accent

#49AFDF

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #21753C

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

Preview Lab → · Contrast checker → · Palette generator →