#618EA9#618EA9

#618EA9 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.5% C 0.064 H 235.5°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#618EA9
RGB	rgb(97, 142, 169)
HSL	hsl(203, 30%, 52%)
HSV	hsv(203, 43%, 66%)
CMYK	cmyk(42.6%, 16%, 0%, 33.7%)
CIE-LAB	lab(56.83, -8.05, -19.04)
CIE-LCH	lch(56.83, 20.67, 247.09°)
OKLab	oklab(62.45% -0.0361 -0.0526)
OKLCH	oklch(62.45% 0.064 235.5)
XYZ	xyz(21.7617, 24.7505, 41.1590)
Luminance	0.2475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618EA9 #A97C61

analogous

#61A9A0 #618EA9 #616AA9

triadic

#618EA9 #A9618E #8EA961

tetradic

#618EA9 #A061A9 #A97C61 #6AA961

square

#618EA9 #A061A9 #A97C61 #6AA961

split-complementary

#618EA9 #A9616A #A9A061

monochromatic

#334D5D #486E85 #618EA9 #89AABF #B0C7D4

Accessibility & contrast

On white

3.53

#618EA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#618EA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618EA9

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618EA9	#FFFFFF	#000000	##000000
##618EA9	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828DAA

Deuteranopia (green-blind)

#7885A9

Tritanopia (blue-blind)

#449597

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #618ea9;
/* rgb */ color: rgb(97, 142, 169);
/* oklch */ color: oklch(62.5% 0.064 235.5);

Tailwind

colors: {
  custom: {
    50: '#91afc2',
    500: '#618ea9',
    950: '#000000',
  },
}

SCSS

$custom: #618ea9;
$custom-light: #91afc2;
$custom-dark: #000000;

JSON

{
  "hex": "#618ea9",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 169
  },
  "hsl": {
    "h": 202.5,
    "s": 29.508,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62452,
    "c": 0.06382,
    "h": 235.5
  },
  "luminance": 0.24752
}

Semantic roles & 50–950 ramp

primary

#618EA9

secondary

#C3AFA3

accent

#8762C6

background

#F9FAFB

surface

#F1F4F7

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #618EA9

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

Preview Lab → · Contrast checker → · Palette generator →