#43899D#43899D

#43899D is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.3% C 0.076 H 219.0°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#43899D
RGB	rgb(67, 137, 157)
HSL	hsl(193, 40%, 44%)
HSV	hsv(193, 57%, 62%)
CMYK	cmyk(57.3%, 12.7%, 0%, 38.4%)
CIE-LAB	lab(53.51, -16.02, -17.33)
CIE-LCH	lch(53.51, 23.60, 227.25°)
OKLab	oklab(59.29% -0.0593 -0.0481)
OKLCH	oklch(59.29% 0.076 219)
XYZ	xyz(17.3438, 21.5173, 35.1310)
Luminance	0.2152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43899D #9D5743

analogous

#439D84 #43899D #435C9D

triadic

#43899D #9D4389 #899D43

tetradic

#43899D #84439D #9D5743 #5C9D43

square

#43899D #84439D #9D5743 #5C9D43

split-complementary

#43899D #9D435C #9D8443

monochromatic

#1E3E47 #316472 #43899D #61A8BC #8CBFCE

Accessibility & contrast

On white

3.96

#43899D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#43899D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43899D

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43899D	#FFFFFF	#000000	##000000
##43899D	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C869E

Deuteranopia (green-blind)

#6F7C9D

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #43899d;
/* rgb */ color: rgb(67, 137, 157);
/* oklch */ color: oklch(59.3% 0.076 219.0);

Tailwind

colors: {
  custom: {
    50: '#7fabba',
    500: '#43899d',
    950: '#000000',
  },
}

SCSS

$custom: #43899d;
$custom-light: #7fabba;
$custom-dark: #000000;

JSON

{
  "hex": "#43899d",
  "rgb": {
    "r": 67,
    "g": 137,
    "b": 157
  },
  "hsl": {
    "h": 193.333,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59287,
    "c": 0.07638,
    "h": 219
  },
  "luminance": 0.21519
}

Semantic roles & 50–950 ramp

primary

#43899D

secondary

#B98F83

accent

#7258D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #43899D

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

Preview Lab → · Contrast checker → · Palette generator →