#21684D#21684D

#21684D is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.5% C 0.083 H 164.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#21684D
RGB	rgb(33, 104, 77)
HSL	hsl(157, 52%, 27%)
HSV	hsv(157, 68%, 41%)
CMYK	cmyk(68.3%, 0%, 26%, 59.2%)
CIE-LAB	lab(39.17, -29.06, 8.88)
CIE-LCH	lch(39.17, 30.39, 163.02°)
OKLab	oklab(46.54% -0.0801 0.0227)
OKLCH	oklch(46.54% 0.083 164.2)
XYZ	xyz(6.9164, 10.7590, 8.7319)
Luminance	0.1076 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21684D #68213C

analogous

#21682A #21684D #216068

triadic

#21684D #4D2168 #684D21

tetradic

#21684D #2A2168 #68213C #606821

square

#21684D #2A2168 #68213C #606821

split-complementary

#21684D #682160 #682A21

monochromatic

#071711 #123A2B #21684D #30966F #41C391

Accessibility & contrast

On white

6.66

#21684D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#21684D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21684D

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21684D	#FFFFFF	#000000	##FFFFFF
##21684D	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604C

Deuteranopia (green-blind)

#5C594F

Tritanopia (blue-blind)

#006861

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #21684d;
/* rgb */ color: rgb(33, 104, 77);
/* oklch */ color: oklch(46.5% 0.083 164.2);

Tailwind

colors: {
  custom: {
    50: '#66947e',
    500: '#21684d',
    950: '#000000',
  },
}

SCSS

$custom: #21684d;
$custom-light: #66947e;
$custom-dark: #000000;

JSON

{
  "hex": "#21684d",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 77
  },
  "hsl": {
    "h": 157.183,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46539,
    "c": 0.08328,
    "h": 164.2
  },
  "luminance": 0.1076
}

Semantic roles & 50–950 ramp

primary

#21684D

secondary

#9C4968

accent

#4D83DB

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #21684D

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

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