#30879A#30879A

#30879A is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.0% C 0.086 H 215.1°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#30879A
RGB	rgb(48, 135, 154)
HSL	hsl(191, 52%, 40%)
HSV	hsv(191, 69%, 60%)
CMYK	cmyk(68.8%, 12.3%, 0%, 39.6%)
CIE-LAB	lab(52.16, -19.38, -17.70)
CIE-LCH	lch(52.16, 26.25, 222.41°)
OKLab	oklab(57.99% -0.0702 -0.0493)
OKLCH	oklch(57.99% 0.086 215.1)
XYZ	xyz(15.7132, 20.2877, 33.6534)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30879A #9A4330

analogous

#309A78 #30879A #30529A

triadic

#30879A #9A3087 #879A30

tetradic

#30879A #78309A #9A4330 #529A30

square

#30879A #78309A #9A4330 #529A30

split-complementary

#30879A #9A3052 #9A7830

monochromatic

#13353D #215E6B #30879A #43ADC4 #72C1D3

Accessibility & contrast

On white

4.15

#30879A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#30879A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30879A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30879A	#FFFFFF	#000000	##000000
##30879A	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A839B

Deuteranopia (green-blind)

#6B789A

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #30879a;
/* rgb */ color: rgb(48, 135, 154);
/* oklch */ color: oklch(58.0% 0.086 215.1);

Tailwind

colors: {
  custom: {
    50: '#76aab7',
    500: '#30879a',
    950: '#000000',
  },
}

SCSS

$custom: #30879a;
$custom-light: #76aab7;
$custom-dark: #000000;

JSON

{
  "hex": "#30879a",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 154
  },
  "hsl": {
    "h": 190.755,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.57993,
    "c": 0.08578,
    "h": 215.1
  },
  "luminance": 0.20289
}

Semantic roles & 50–950 ramp

primary

#30879A

secondary

#BB796B

accent

#664CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #30879A

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

Preview Lab → · Contrast checker → · Palette generator →