#21744D#21744D

#21744D is a mid, moderate teal. Relative luminance 0.134; OKLCH L 49.9% C 0.101 H 158.6°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#21744D
RGB	rgb(33, 116, 77)
HSL	hsl(152, 56%, 29%)
HSV	hsv(152, 72%, 45%)
CMYK	cmyk(71.6%, 0%, 33.6%, 54.5%)
CIE-LAB	lab(43.28, -34.50, 14.57)
CIE-LCH	lch(43.28, 37.45, 157.11°)
OKLab	oklab(49.91% -0.0938 0.0368)
OKLCH	oklch(49.91% 0.101 158.6)
XYZ	xyz(8.2113, 13.3490, 9.1636)
Luminance	0.1335 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21744D #742148

analogous

#217423 #21744D #217274

triadic

#21744D #4D2174 #744D21

tetradic

#21744D #232174 #742148 #727421

square

#21744D #232174 #742148 #727421

split-complementary

#21744D #742172 #742321

monochromatic

#071810 #13442D #21744D #2FA46D #45CA8C

Accessibility & contrast

On white

5.72

#21744D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#21744D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21744D

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21744D	#FFFFFF	#000000	##FFFFFF
##21744D	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)

#736B4B

Deuteranopia (green-blind)

#686350

Tritanopia (blue-blind)

#00736A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21744d;
/* rgb */ color: rgb(33, 116, 77);
/* oklch */ color: oklch(49.9% 0.101 158.6);

Tailwind

colors: {
  custom: {
    50: '#689d7f',
    500: '#21744d',
    950: '#000000',
  },
}

SCSS

$custom: #21744d;
$custom-light: #689d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#21744d",
  "rgb": {
    "r": 33,
    "g": 116,
    "b": 77
  },
  "hsl": {
    "h": 151.807,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.49913,
    "c": 0.10078,
    "h": 158.6
  },
  "luminance": 0.1335
}

Semantic roles & 50–950 ramp

primary

#21744D

secondary

#A74976

accent

#498FDF

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #21744D

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

Preview Lab → · Contrast checker → · Palette generator →