#21476A#21476A

#21476A is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.8% C 0.074 H 248.6°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#21476A
RGB	rgb(33, 71, 106)
HSL	hsl(209, 53%, 27%)
HSV	hsv(209, 69%, 42%)
CMYK	cmyk(68.9%, 33%, 0%, 58.4%)
CIE-LAB	lab(29.08, -1.15, -24.35)
CIE-LCH	lch(29.08, 24.38, 267.30°)
OKLab	oklab(38.77% -0.027 -0.0688)
OKLCH	oklch(38.77% 0.074 248.6)
XYZ	xyz(5.4810, 5.8699, 14.4770)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21476A #6A4421

analogous

#216A69 #21476A #21236A

triadic

#21476A #6A2147 #476A21

tetradic

#21476A #69216A #6A4421 #236A21

square

#21476A #69216A #6A4421 #236A21

split-complementary

#21476A #6A2123 #6A6921

monochromatic

#071017 #12283B #21476A #306699 #4185C4

Accessibility & contrast

On white

9.66

#21476A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#21476A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21476A

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21476A	#FFFFFF	#000000	##FFFFFF
##21476A	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38486C

Deuteranopia (green-blind)

#2E4169

Tritanopia (blue-blind)

#004F53

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #21476a;
/* rgb */ color: rgb(33, 71, 106);
/* oklch */ color: oklch(38.8% 0.074 248.6);

Tailwind

colors: {
  custom: {
    50: '#657a95',
    500: '#21476a',
    950: '#000000',
  },
}

SCSS

$custom: #21476a;
$custom-light: #657a95;
$custom-dark: #000000;

JSON

{
  "hex": "#21476a",
  "rgb": {
    "r": 33,
    "g": 71,
    "b": 106
  },
  "hsl": {
    "h": 208.767,
    "s": 52.518,
    "l": 27.255
  },
  "oklch": {
    "l": 0.38767,
    "c": 0.07395,
    "h": 248.6
  },
  "luminance": 0.0587
}

Semantic roles & 50–950 ramp

primary

#21476A

secondary

#9E7249

accent

#914CDC

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #21476A

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

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