#607FDC#607FDC

#607FDC is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.7% C 0.145 H 268.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#607FDC
RGB	rgb(96, 127, 220)
HSL	hsl(225, 64%, 62%)
HSV	hsv(225, 56%, 86%)
CMYK	cmyk(56.4%, 42.3%, 0%, 13.7%)
CIE-LAB	lab(54.90, 16.16, -51.01)
CIE-LCH	lch(54.90, 53.50, 287.58°)
OKLab	oklab(61.69% -0.0048 -0.145)
OKLCH	oklch(61.69% 0.145 268.1)
XYZ	xyz(25.3272, 22.8309, 70.7684)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607FDC #DCBD60

analogous

#60BDDC #607FDC #7F60DC

triadic

#607FDC #DC607F #7FDC60

tetradic

#607FDC #DC60BD #DCBD60 #60DC7F

square

#607FDC #DC60BD #DCBD60 #60DC7F

split-complementary

#607FDC #DC7F60 #BDDC60

monochromatic

#23429F #2E57D1 #607FDC #92A7E7 #C4D0F2

Accessibility & contrast

On white

3.77

#607FDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#607FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607FDC

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607FDC	#FFFFFF	#000000	##000000
##607FDC	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5789E0

Deuteranopia (green-blind)

#477EDA

Tritanopia (blue-blind)

#0994A3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #607fdc;
/* rgb */ color: rgb(96, 127, 220);
/* oklch */ color: oklch(61.7% 0.145 268.1);

Tailwind

colors: {
  custom: {
    50: '#96a3e7',
    500: '#607fdc',
    950: '#000000',
  },
}

SCSS

$custom: #607fdc;
$custom-light: #96a3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#607fdc",
  "rgb": {
    "r": 96,
    "g": 127,
    "b": 220
  },
  "hsl": {
    "h": 225,
    "s": 63.918,
    "l": 61.961
  },
  "oklch": {
    "l": 0.61691,
    "c": 0.14512,
    "h": 268.1
  },
  "luminance": 0.22833
}

Semantic roles & 50–950 ramp

primary

#607FDC

secondary

#E3D7B5

accent

#9F1ACC

background

#F9FAFE

surface

#F2F3FC

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #607FDC

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

Preview Lab → · Contrast checker → · Palette generator →