#619DB7#619DB7

#619DB7 is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.5% C 0.073 H 227.5°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#619DB7
RGB	rgb(97, 157, 183)
HSL	hsl(198, 37%, 55%)
HSV	hsv(198, 47%, 72%)
CMYK	cmyk(47%, 14.2%, 0%, 28.2%)
CIE-LAB	lab(61.72, -12.37, -19.53)
CIE-LCH	lch(61.72, 23.12, 237.64°)
OKLab	oklab(66.5% -0.0495 -0.054)
OKLCH	oklch(66.5% 0.073 227.5)
XYZ	xyz(25.5309, 30.0723, 49.2497)
Luminance	0.3007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619DB7 #B77B61

analogous

#61B7A6 #619DB7 #6172B7

triadic

#619DB7 #B7619D #9DB761

tetradic

#619DB7 #A661B7 #B77B61 #72B761

square

#619DB7 #A661B7 #B77B61 #72B761

split-complementary

#619DB7 #B76172 #B7A661

monochromatic

#315A6C #447E96 #619DB7 #8BB7CA #B5D1DD

Accessibility & contrast

On white

2.99

#619DB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#619DB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619DB7

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619DB7	#FFFFFF	#000000	##000000
##619DB7	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9BB8

Deuteranopia (green-blind)

#8391B7

Tritanopia (blue-blind)

#38A5A5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #619db7;
/* rgb */ color: rgb(97, 157, 183);
/* oklch */ color: oklch(66.5% 0.073 227.5);

Tailwind

colors: {
  custom: {
    50: '#93bacc',
    500: '#619db7',
    950: '#000000',
  },
}

SCSS

$custom: #619db7;
$custom-light: #93bacc;
$custom-dark: #000000;

JSON

{
  "hex": "#619db7",
  "rgb": {
    "r": 97,
    "g": 157,
    "b": 183
  },
  "hsl": {
    "h": 198.14,
    "s": 37.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66497,
    "c": 0.07326,
    "h": 227.5
  },
  "luminance": 0.30074
}

Semantic roles & 50–950 ramp

primary

#619DB7

secondary

#CCB3A8

accent

#7D5ACD

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #619DB7

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

Preview Lab → · Contrast checker → · Palette generator →