#21868A#21868A

#21868A is a mid, moderate teal. Relative luminance 0.192; OKLCH L 56.7% C 0.088 H 199.0°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#21868A
RGB	rgb(33, 134, 138)
HSL	hsl(182, 61%, 34%)
HSV	hsv(182, 76%, 54%)
CMYK	cmyk(76.1%, 2.9%, 0%, 45.9%)
CIE-LAB	lab(50.93, -26.09, -10.29)
CIE-LCH	lch(50.93, 28.04, 201.53°)
OKLab	oklab(56.71% -0.0831 -0.0286)
OKLCH	oklch(56.71% 0.088 199)
XYZ	xyz(13.7377, 19.2068, 27.0231)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21868A #8A2521

analogous

#218A59 #21868A #21518A

triadic

#21868A #8A2186 #868A21

tetradic

#21868A #59218A #8A2521 #518A21

square

#21868A #59218A #8A2521 #518A21

split-complementary

#21868A #8A2151 #8A5921

monochromatic

#092627 #155659 #21868A #2DB6BB #50D0D5

Accessibility & contrast

On white

4.34

#21868A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#21868A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21868A

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21868A	#FFFFFF	#000000	##000000
##21868A	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C808A

Deuteranopia (green-blind)

#6D758B

Tritanopia (blue-blind)

#008B87

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #21868a;
/* rgb */ color: rgb(33, 134, 138);
/* oklch */ color: oklch(56.7% 0.088 199.0);

Tailwind

colors: {
  custom: {
    50: '#6fa9ac',
    500: '#21868a',
    950: '#000000',
  },
}

SCSS

$custom: #21868a;
$custom-light: #6fa9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#21868a",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 138
  },
  "hsl": {
    "h": 182.286,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5671,
    "c": 0.08785,
    "h": 199
  },
  "luminance": 0.19209
}

Semantic roles & 50–950 ramp

primary

#21868A

secondary

#B9524E

accent

#4943E5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #21868A

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

Preview Lab → · Contrast checker → · Palette generator →