#607ACC#607ACC

#607ACC is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.7% C 0.129 H 269.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#607ACC
RGB	rgb(96, 122, 204)
HSL	hsl(226, 51%, 59%)
HSV	hsv(226, 53%, 80%)
CMYK	cmyk(52.9%, 40.2%, 0%, 20%)
CIE-LAB	lab(52.69, 14.04, -45.47)
CIE-LCH	lch(52.69, 47.59, 287.16°)
OKLab	oklab(59.71% -0.0023 -0.1289)
OKLCH	oklch(59.71% 0.129 269)
XYZ	xyz(22.6789, 20.7639, 59.9278)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607ACC #CCB260

analogous

#60B0CC #607ACC #7C60CC

triadic

#607ACC #CC607A #7ACC60

tetradic

#607ACC #CC60B0 #CCB260 #60CC7C

square

#607ACC #CC60B0 #CCB260 #60CC7C

split-complementary

#607ACC #CC7C60 #B0CC60

monochromatic

#2B4186 #3A58B5 #607ACC #8EA1DB #BDC8EA

Accessibility & contrast

On white

4.08

#607ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#607ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607ACC

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607ACC	#FFFFFF	#000000	##000000
##607ACC	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5983CF

Deuteranopia (green-blind)

#4C79CA

Tritanopia (blue-blind)

#2B8C99

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607acc;
/* rgb */ color: rgb(96, 122, 204);
/* oklch */ color: oklch(59.7% 0.129 269.0);

Tailwind

colors: {
  custom: {
    50: '#94a0dc',
    500: '#607acc',
    950: '#000000',
  },
}

SCSS

$custom: #607acc;
$custom-light: #94a0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#607acc",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 204
  },
  "hsl": {
    "h": 225.556,
    "s": 51.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.59714,
    "c": 0.12889,
    "h": 269
  },
  "luminance": 0.20765
}

Semantic roles & 50–950 ramp

primary

#607ACC

secondary

#D9CFAF

accent

#B94DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607ACC

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

Preview Lab → · Contrast checker → · Palette generator →