#607C99#607C99

#607C99 is a mid, muted cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.055 H 249.7°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#607C99
RGB	rgb(96, 124, 153)
HSL	hsl(211, 23%, 49%)
HSV	hsv(211, 37%, 60%)
CMYK	cmyk(37.3%, 19%, 0%, 40%)
CIE-LAB	lab(50.92, -2.50, -18.83)
CIE-LCH	lch(50.92, 18.99, 262.43°)
OKLab	oklab(57.57% -0.0192 -0.052)
OKLCH	oklch(57.57% 0.055 249.7)
XYZ	xyz(17.7795, 19.2011, 32.9002)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607C99 #997D60

analogous

#609999 #607C99 #616099

triadic

#607C99 #99607C #7C9960

tetradic

#607C99 #996099 #997D60 #609961

square

#607C99 #996099 #997D60 #609961

split-complementary

#607C99 #996160 #999960

monochromatic

#313F4E #485E73 #607C99 #849BB2 #AAB9CA

Accessibility & contrast

On white

4.34

#607C99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#607C99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607C99

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607C99	#FFFFFF	#000000	##000000
##607C99	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717D9A

Deuteranopia (green-blind)

#6A7798

Tritanopia (blue-blind)

#4D8386

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #607c99;
/* rgb */ color: rgb(96, 124, 153);
/* oklch */ color: oklch(57.6% 0.055 249.7);

Tailwind

colors: {
  custom: {
    50: '#8fa1b7',
    500: '#607c99',
    950: '#000000',
  },
}

SCSS

$custom: #607c99;
$custom-light: #8fa1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#607c99",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 153
  },
  "hsl": {
    "h": 210.526,
    "s": 22.892,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57573,
    "c": 0.05541,
    "h": 249.7
  },
  "luminance": 0.19202
}

Semantic roles & 50–950 ramp

primary

#607C99

secondary

#B8AB9D

accent

#9568BF

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0F11

muted

#7D7E80

Preview Lab

Preview with #607C99

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

Preview Lab → · Contrast checker → · Palette generator →