#618AB2#618AB2

#618AB2 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.9% C 0.076 H 248.5°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#618AB2
RGB	rgb(97, 138, 178)
HSL	hsl(210, 34%, 54%)
HSV	hsv(210, 46%, 70%)
CMYK	cmyk(45.5%, 22.5%, 0%, 30.2%)
CIE-LAB	lab(56.02, -3.19, -25.43)
CIE-LCH	lch(56.02, 25.63, 262.85°)
OKLab	oklab(61.93% -0.0278 -0.0707)
OKLCH	oklch(61.93% 0.076 248.5)
XYZ	xyz(22.0514, 23.9312, 45.5681)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618AB2 #B28961

analogous

#61B2B2 #618AB2 #6162B2

triadic

#618AB2 #B2618A #8AB261

tetradic

#618AB2 #B261B2 #B28961 #62B261

square

#618AB2 #B261B2 #B28961 #62B261

split-complementary

#618AB2 #B26162 #B2B261

monochromatic

#324D67 #466B90 #618AB2 #8AA8C6 #B3C7DA

Accessibility & contrast

On white

3.63

#618AB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#618AB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AB2

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618AB2	#FFFFFF	#000000	##000000
##618AB2	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8BB4

Deuteranopia (green-blind)

#7083B1

Tritanopia (blue-blind)

#409397

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #618ab2;
/* rgb */ color: rgb(97, 138, 178);
/* oklch */ color: oklch(61.9% 0.076 248.5);

Tailwind

colors: {
  custom: {
    50: '#92acc9',
    500: '#618ab2',
    950: '#000000',
  },
}

SCSS

$custom: #618ab2;
$custom-light: #92acc9;
$custom-dark: #000000;

JSON

{
  "hex": "#618ab2",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 178
  },
  "hsl": {
    "h": 209.63,
    "s": 34.468,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61925,
    "c": 0.07601,
    "h": 248.5
  },
  "luminance": 0.23933
}

Semantic roles & 50–950 ramp

primary

#618AB2

secondary

#C9B7A6

accent

#935DCB

background

#F9FAFC

surface

#F1F4F8

border

#CBCED1

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #618AB2

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

Preview Lab → · Contrast checker → · Palette generator →