#618DA2#618DA2

#618DA2 is a mid, muted cyan. Relative luminance 0.242; OKLCH L 61.9% C 0.058 H 229.3°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#618DA2
RGB	rgb(97, 141, 162)
HSL	hsl(199, 26%, 51%)
HSV	hsv(199, 40%, 64%)
CMYK	cmyk(40.1%, 13%, 0%, 36.5%)
CIE-LAB	lab(56.29, -9.43, -15.86)
CIE-LCH	lch(56.29, 18.45, 239.26°)
OKLab	oklab(61.94% -0.0375 -0.0437)
OKLCH	oklch(61.94% 0.058 229.3)
XYZ	xyz(20.9740, 24.1985, 37.7410)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DA2 #A27661

analogous

#61A296 #618DA2 #616CA2

triadic

#618DA2 #A2618D #8DA261

tetradic

#618DA2 #9661A2 #A27661 #6CA261

square

#618DA2 #9661A2 #A27661 #6CA261

split-complementary

#618DA2 #A2616C #A29661

monochromatic

#334B56 #496C7D #618DA2 #88A9B9 #AEC5CF

Accessibility & contrast

On white

3.60

#618DA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#618DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DA2

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DA2	#FFFFFF	#000000	##000000
##618DA2	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828BA3

Deuteranopia (green-blind)

#7984A2

Tritanopia (blue-blind)

#489394

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #618da2;
/* rgb */ color: rgb(97, 141, 162);
/* oklch */ color: oklch(61.9% 0.058 229.3);

Tailwind

colors: {
  custom: {
    50: '#91aebd',
    500: '#618da2',
    950: '#000000',
  },
}

SCSS

$custom: #618da2;
$custom-light: #91aebd;
$custom-dark: #000000;

JSON

{
  "hex": "#618da2",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 162
  },
  "hsl": {
    "h": 199.385,
    "s": 25.896,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61936,
    "c": 0.05757,
    "h": 229.3
  },
  "luminance": 0.242
}

Semantic roles & 50–950 ramp

primary

#618DA2

secondary

#BEAAA1

accent

#8366C2

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #618DA2

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

Preview Lab → · Contrast checker → · Palette generator →