#21645F#21645F

#21645F is a mid, moderate teal. Relative luminance 0.103; OKLCH L 46.0% C 0.067 H 188.1°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#21645F
RGB	rgb(33, 100, 95)
HSL	hsl(176, 50%, 26%)
HSV	hsv(176, 67%, 39%)
CMYK	cmyk(67%, 0%, 5%, 60.8%)
CIE-LAB	lab(38.31, -22.06, -3.36)
CIE-LCH	lch(38.31, 22.31, 188.67°)
OKLab	oklab(46% -0.0661 -0.0095)
OKLCH	oklch(46% 0.067 188.1)
XYZ	xyz(7.2490, 10.2631, 12.4232)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21645F #642126

analogous

#21643D #21645F #214764

triadic

#21645F #5F2164 #645F21

tetradic

#21645F #3D2164 #642126 #476421

square

#21645F #3D2164 #642126 #476421

split-complementary

#21645F #642147 #643D21

monochromatic

#081716 #123633 #21645F #30928B #40C0B6

Accessibility & contrast

On white

6.88

#21645F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#21645F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21645F

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21645F	#FFFFFF	#000000	##FFFFFF
##21645F	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5F5F

Deuteranopia (green-blind)

#545760

Tritanopia (blue-blind)

#006762

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #21645f;
/* rgb */ color: rgb(33, 100, 95);
/* oklch */ color: oklch(46.0% 0.067 188.1);

Tailwind

colors: {
  custom: {
    50: '#66908c',
    500: '#21645f',
    950: '#000000',
  },
}

SCSS

$custom: #21645f;
$custom-light: #66908c;
$custom-dark: #000000;

JSON

{
  "hex": "#21645f",
  "rgb": {
    "r": 33,
    "g": 100,
    "b": 95
  },
  "hsl": {
    "h": 175.522,
    "s": 50.376,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46004,
    "c": 0.0668,
    "h": 188.1
  },
  "luminance": 0.10264
}

Semantic roles & 50–950 ramp

primary

#21645F

secondary

#98494F

accent

#4E58DA

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #21645F

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

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