#618FB2#618FB2

#618FB2 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.073 H 242.1°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#618FB2
RGB	rgb(97, 143, 178)
HSL	hsl(206, 34%, 54%)
HSV	hsv(206, 46%, 70%)
CMYK	cmyk(45.5%, 19.7%, 0%, 30.2%)
CIE-LAB	lab(57.46, -6.04, -23.21)
CIE-LCH	lch(57.46, 23.98, 255.41°)
OKLab	oklab(63.06% -0.0341 -0.0644)
OKLCH	oklch(63.06% 0.073 242.1)
XYZ	xyz(22.7853, 25.3991, 45.8127)
Luminance	0.2540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FB2 #B28461

analogous

#61B2AD #618FB2 #6167B2

triadic

#618FB2 #B2618F #8FB261

tetradic

#618FB2 #AD61B2 #B28461 #67B261

square

#618FB2 #AD61B2 #B28461 #67B261

split-complementary

#618FB2 #B26167 #B2AD61

monochromatic

#325067 #467090 #618FB2 #8AACC6 #B3C9DA

Accessibility & contrast

On white

3.45

#618FB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#618FB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FB2

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FB2	#FFFFFF	#000000	##000000
##618FB2	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808FB4

Deuteranopia (green-blind)

#7586B1

Tritanopia (blue-blind)

#3F989B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #618fb2;
/* rgb */ color: rgb(97, 143, 178);
/* oklch */ color: oklch(63.1% 0.073 242.1);

Tailwind

colors: {
  custom: {
    50: '#92afc9',
    500: '#618fb2',
    950: '#000000',
  },
}

SCSS

$custom: #618fb2;
$custom-light: #92afc9;
$custom-dark: #000000;

JSON

{
  "hex": "#618fb2",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 178
  },
  "hsl": {
    "h": 205.926,
    "s": 34.468,
    "l": 53.922
  },
  "oklch": {
    "l": 0.63063,
    "c": 0.07288,
    "h": 242.1
  },
  "luminance": 0.25401
}

Semantic roles & 50–950 ramp

primary

#618FB2

secondary

#C9B5A6

accent

#8C5DCB

background

#F9FAFC

surface

#F1F4F8

border

#CBCED1

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #618FB2

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

Preview Lab → · Contrast checker → · Palette generator →