#4680B0#4680B0

#4680B0 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.1% C 0.096 H 245.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4680B0
RGB	rgb(70, 128, 176)
HSL	hsl(207, 43%, 48%)
HSV	hsv(207, 60%, 69%)
CMYK	cmyk(60.2%, 27.3%, 0%, 31%)
CIE-LAB	lab(51.69, -4.23, -31.09)
CIE-LCH	lch(51.69, 31.38, 262.24°)
OKLab	oklab(58.13% -0.0399 -0.0874)
OKLCH	oklch(58.13% 0.096 245.5)
XYZ	xyz(18.0785, 19.8734, 43.9491)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680B0 #B07646

analogous

#46B0AB #4680B0 #464BB0

triadic

#4680B0 #B04680 #80B046

tetradic

#4680B0 #AB46B0 #B07646 #4BB046

square

#4680B0 #AB46B0 #B07646 #4BB046

split-complementary

#4680B0 #B0464B #B0AB46

monochromatic

#234058 #356084 #4680B0 #6E9EC5 #9ABBD7

Accessibility & contrast

On white

4.22

#4680B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#4680B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680B0

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680B0	#FFFFFF	#000000	##000000
##4680B0	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B81B2

Deuteranopia (green-blind)

#5D77AF

Tritanopia (blue-blind)

#008B91

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4680b0;
/* rgb */ color: rgb(70, 128, 176);
/* oklch */ color: oklch(58.1% 0.096 245.5);

Tailwind

colors: {
  custom: {
    50: '#82a4c7',
    500: '#4680b0',
    950: '#000000',
  },
}

SCSS

$custom: #4680b0;
$custom-light: #82a4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4680b0",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 176
  },
  "hsl": {
    "h": 207.17,
    "s": 43.089,
    "l": 48.235
  },
  "oklch": {
    "l": 0.58132,
    "c": 0.09607,
    "h": 245.5
  },
  "luminance": 0.19875
}

Semantic roles & 50–950 ramp

primary

#4680B0

secondary

#C3A68F

accent

#8E55D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4680B0

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

Preview Lab → · Contrast checker → · Palette generator →