#21705D#21705D

#21705D is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.2% C 0.082 H 173.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#21705D
RGB	rgb(33, 112, 93)
HSL	hsl(166, 54%, 28%)
HSV	hsv(166, 71%, 44%)
CMYK	cmyk(70.5%, 0%, 17%, 56.1%)
CIE-LAB	lab(42.31, -28.65, 3.69)
CIE-LCH	lch(42.31, 28.89, 172.67°)
OKLab	oklab(49.24% -0.081 0.0093)
OKLCH	oklch(49.24% 0.082 173.4)
XYZ	xyz(8.3962, 12.7011, 12.3629)
Luminance	0.1270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21705D #702134

analogous

#217035 #21705D #215B70

triadic

#21705D #5D2170 #705D21

tetradic

#21705D #352170 #702134 #5B7021

square

#21705D #352170 #702134 #5B7021

split-complementary

#21705D #70215B #703521

monochromatic

#071814 #134136 #21705D #2F9F84 #44C8A8

Accessibility & contrast

On white

5.93

#21705D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#21705D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21705D

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21705D	#FFFFFF	#000000	##FFFFFF
##21705D	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C695C

Deuteranopia (green-blind)

#61615E

Tritanopia (blue-blind)

#00716A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #21705d;
/* rgb */ color: rgb(33, 112, 93);
/* oklch */ color: oklch(49.2% 0.082 173.4);

Tailwind

colors: {
  custom: {
    50: '#68998a',
    500: '#21705d',
    950: '#000000',
  },
}

SCSS

$custom: #21705d;
$custom-light: #68998a;
$custom-dark: #000000;

JSON

{
  "hex": "#21705d",
  "rgb": {
    "r": 33,
    "g": 112,
    "b": 93
  },
  "hsl": {
    "h": 165.57,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.4924,
    "c": 0.08156,
    "h": 173.4
  },
  "luminance": 0.12702
}

Semantic roles & 50–950 ramp

primary

#21705D

secondary

#A4495F

accent

#4A6EDE

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #21705D

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

Preview Lab → · Contrast checker → · Palette generator →