#607EBC#607EBC

#607EBC is a mid, moderate blue. Relative luminance 0.210; OKLCH L 59.7% C 0.101 H 263.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#607EBC
RGB	rgb(96, 126, 188)
HSL	hsl(220, 41%, 56%)
HSV	hsv(220, 49%, 74%)
CMYK	cmyk(48.9%, 33%, 0%, 26.3%)
CIE-LAB	lab(52.99, 6.61, -35.87)
CIE-LCH	lch(52.99, 36.47, 280.44°)
OKLab	oklab(59.69% -0.0108 -0.1008)
OKLCH	oklch(59.69% 0.101 263.9)
XYZ	xyz(21.3588, 21.0379, 50.5024)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607EBC #BC9E60

analogous

#60ACBC #607EBC #7060BC

triadic

#607EBC #BC607E #7EBC60

tetradic

#607EBC #BC60AC #BC9E60 #60BC70

square

#607EBC #BC60AC #BC9E60 #60BC70

split-complementary

#607EBC #BC7060 #ACBC60

monochromatic

#304572 #42609D #607EBC #8BA1CE #B6C4E0

Accessibility & contrast

On white

4.03

#607EBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#607EBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607EBC

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607EBC	#FFFFFF	#000000	##000000
##607EBC	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6783BF

Deuteranopia (green-blind)

#5C7BBB

Tritanopia (blue-blind)

#398B94

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607ebc;
/* rgb */ color: rgb(96, 126, 188);
/* oklch */ color: oklch(59.7% 0.101 263.9);

Tailwind

colors: {
  custom: {
    50: '#92a3d0',
    500: '#607ebc',
    950: '#000000',
  },
}

SCSS

$custom: #607ebc;
$custom-light: #92a3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#607ebc",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 188
  },
  "hsl": {
    "h": 220.435,
    "s": 40.708,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59685,
    "c": 0.10142,
    "h": 263.9
  },
  "luminance": 0.21039
}

Semantic roles & 50–950 ramp

primary

#607EBC

secondary

#CFC3A9

accent

#A957D1

background

#F9FAFC

surface

#F2F3F9

border

#CCCDD2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #607EBC

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

Preview Lab → · Contrast checker → · Palette generator →