#45899B#45899B

#45899B is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.3% C 0.074 H 217.3°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#45899B
RGB	rgb(69, 137, 155)
HSL	hsl(193, 38%, 44%)
HSV	hsv(193, 55%, 61%)
CMYK	cmyk(55.5%, 11.6%, 0%, 39.2%)
CIE-LAB	lab(53.52, -16.20, -16.16)
CIE-LCH	lch(53.52, 22.88, 224.93°)
OKLab	oklab(59.29% -0.0587 -0.0448)
OKLCH	oklch(59.29% 0.074 217.3)
XYZ	xyz(17.3140, 21.5215, 34.2456)
Luminance	0.2152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45899B #9B5745

analogous

#459B82 #45899B #455E9B

triadic

#45899B #9B4589 #899B45

tetradic

#45899B #82459B #9B5745 #5E9B45

square

#45899B #82459B #9B5745 #5E9B45

split-complementary

#45899B #9B455E #9B8245

monochromatic

#1F3E46 #326471 #45899B #63A8BA #8EBFCD

Accessibility & contrast

On white

3.96

#45899B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#45899B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45899B

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45899B	#FFFFFF	#000000	##000000
##45899B	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)

#7D859C

Deuteranopia (green-blind)

#707C9B

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #45899b;
/* rgb */ color: rgb(69, 137, 155);
/* oklch */ color: oklch(59.3% 0.074 217.3);

Tailwind

colors: {
  custom: {
    50: '#80abb8',
    500: '#45899b',
    950: '#000000',
  },
}

SCSS

$custom: #45899b;
$custom-light: #80abb8;
$custom-dark: #000000;

JSON

{
  "hex": "#45899b",
  "rgb": {
    "r": 69,
    "g": 137,
    "b": 155
  },
  "hsl": {
    "h": 192.558,
    "s": 38.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59288,
    "c": 0.07383,
    "h": 217.3
  },
  "luminance": 0.21523
}

Semantic roles & 50–950 ramp

primary

#45899B

secondary

#B88F84

accent

#7259CE

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #45899B

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

Preview Lab → · Contrast checker → · Palette generator →