#30789D#30789D

#30789D is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.4% C 0.091 H 234.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#30789D
RGB	rgb(48, 120, 157)
HSL	hsl(200, 53%, 40%)
HSV	hsv(200, 69%, 62%)
CMYK	cmyk(69.4%, 23.6%, 0%, 38.4%)
CIE-LAB	lab(47.62, -10.03, -26.45)
CIE-LCH	lch(47.62, 28.29, 249.23°)
OKLab	oklab(54.4% -0.053 -0.0743)
OKLCH	oklch(54.4% 0.091 234.5)
XYZ	xyz(14.0188, 16.4941, 34.3366)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30789D #9D5530

analogous

#309D8B #30789D #30419D

triadic

#30789D #9D3078 #789D30

tetradic

#30789D #8B309D #9D5530 #419D30

square

#30789D #8B309D #9D5530 #419D30

split-complementary

#30789D #9D3041 #9D8B30

monochromatic

#13303F #22546E #30789D #449AC6 #73B3D4

Accessibility & contrast

On white

4.88

#30789D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#30789D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30789D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30789D	#FFFFFF	#000000	##FFFFFF
##30789D	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66779F

Deuteranopia (green-blind)

#576C9C

Tritanopia (blue-blind)

#008284

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #30789d;
/* rgb */ color: rgb(48, 120, 157);
/* oklch */ color: oklch(54.4% 0.091 234.5);

Tailwind

colors: {
  custom: {
    50: '#769fba',
    500: '#30789d',
    950: '#000000',
  },
}

SCSS

$custom: #30789d;
$custom-light: #769fba;
$custom-dark: #000000;

JSON

{
  "hex": "#30789d",
  "rgb": {
    "r": 48,
    "g": 120,
    "b": 157
  },
  "hsl": {
    "h": 200.367,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.54397,
    "c": 0.09128,
    "h": 234.5
  },
  "luminance": 0.16496
}

Semantic roles & 50–950 ramp

primary

#30789D

secondary

#BC886D

accent

#7D4BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #30789D

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

Preview Lab → · Contrast checker → · Palette generator →