#21949D#21949D

#21949D is a mid, moderate teal. Relative luminance 0.239; OKLCH L 61.1% C 0.097 H 203.1°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#21949D
RGB	rgb(33, 148, 157)
HSL	hsl(184, 65%, 37%)
HSV	hsv(184, 79%, 62%)
CMYK	cmyk(79%, 5.7%, 0%, 38.4%)
CIE-LAB	lab(56.02, -27.08, -13.60)
CIE-LCH	lch(56.02, 30.31, 206.67°)
OKLab	oklab(61.05% -0.0888 -0.0378)
OKLCH	oklch(61.05% 0.097 203.1)
XYZ	xyz(17.3002, 23.9353, 35.5999)
Luminance	0.2394 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21949D #9D2A21

analogous

#219D68 #21949D #21569D

triadic

#21949D #9D2194 #949D21

tetradic

#21949D #68219D #9D2A21 #569D21

square

#21949D #68219D #9D2A21 #569D21

split-complementary

#21949D #9D2156 #9D6821

monochromatic

#0C3538 #16646A #21949D #2CC4D0 #5CD3DD

Accessibility & contrast

On white

3.63

#21949D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#21949D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21949D

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21949D	#FFFFFF	#000000	##000000
##21949D	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888D9E

Deuteranopia (green-blind)

#77819D

Tritanopia (blue-blind)

#009A97

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #21949d;
/* rgb */ color: rgb(33, 148, 157);
/* oklch */ color: oklch(61.1% 0.097 203.1);

Tailwind

colors: {
  custom: {
    50: '#73b4b9',
    500: '#21949d',
    950: '#000000',
  },
}

SCSS

$custom: #21949d;
$custom-light: #73b4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#21949d",
  "rgb": {
    "r": 33,
    "g": 148,
    "b": 157
  },
  "hsl": {
    "h": 184.355,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61053,
    "c": 0.09654,
    "h": 203.1
  },
  "luminance": 0.23937
}

Semantic roles & 50–950 ramp

primary

#21949D

secondary

#C16059

accent

#4C40E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #21949D

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

Preview Lab → · Contrast checker → · Palette generator →