#607BEA#607BEA

#607BEA is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.8% C 0.169 H 270.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#607BEA
RGB	rgb(96, 123, 234)
HSL	hsl(228, 77%, 65%)
HSV	hsv(228, 59%, 92%)
CMYK	cmyk(59%, 47.4%, 0%, 8.2%)
CIE-LAB	lab(54.65, 23.16, -59.24)
CIE-LCH	lch(54.65, 63.61, 291.35°)
OKLab	oklab(61.76% 0.0014 -0.1693)
OKLCH	oklch(61.76% 0.169 270.5)
XYZ	xyz(26.7532, 22.5911, 80.7766)
Luminance	0.2259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BEA #EACF60

analogous

#60C0EA #607BEA #8A60EA

triadic

#607BEA #EA607B #7BEA60

tetradic

#607BEA #EA60C0 #EACF60 #60EA8A

square

#607BEA #EA60C0 #EACF60 #60EA8A

split-complementary

#607BEA #EA8A60 #C0EA60

monochromatic

#1837B7 #2A4EE3 #607BEA #96A8F1 #CCD5F8

Accessibility & contrast

On white

3.81

#607BEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#607BEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BEA

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BEA	#FFFFFF	#000000	##000000
##607BEA	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4489EE

Deuteranopia (green-blind)

#2D7DE8

Tritanopia (blue-blind)

#0094A7

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #607bea;
/* rgb */ color: rgb(96, 123, 234);
/* oklch */ color: oklch(61.8% 0.169 270.5);

Tailwind

colors: {
  custom: {
    50: '#98a0f1',
    500: '#607bea',
    950: '#000000',
  },
}

SCSS

$custom: #607bea;
$custom-light: #98a0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#607bea",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 234
  },
  "hsl": {
    "h": 228.261,
    "s": 76.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6176,
    "c": 0.16929,
    "h": 270.5
  },
  "luminance": 0.22593
}

Semantic roles & 50–950 ramp

primary

#607BEA

secondary

#EBE1BB

accent

#B10DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #607BEA

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

Preview Lab → · Contrast checker → · Palette generator →