#30889F#30889F

#30889F is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.5% C 0.089 H 218.6°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#30889F
RGB	rgb(48, 136, 159)
HSL	hsl(192, 54%, 41%)
HSV	hsv(192, 70%, 62%)
CMYK	cmyk(69.8%, 14.5%, 0%, 37.6%)
CIE-LAB	lab(52.66, -18.29, -19.84)
CIE-LCH	lch(52.66, 26.98, 227.33°)
OKLab	oklab(58.46% -0.0692 -0.0553)
OKLCH	oklch(58.46% 0.089 218.6)
XYZ	xyz(16.2785, 20.7381, 35.9391)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30889F #9F4730

analogous

#309F7E #30889F #30519F

triadic

#30889F #9F3088 #889F30

tetradic

#30889F #7E309F #9F4730 #519F30

square

#30889F #7E309F #9F4730 #519F30

split-complementary

#30889F #9F3051 #9F7E30

monochromatic

#143841 #226070 #30889F #45ACC7 #74C1D5

Accessibility & contrast

On white

4.08

#30889F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#30889F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30889F

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30889F	#FFFFFF	#000000	##000000
##30889F	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)

#7984A0

Deuteranopia (green-blind)

#6A799F

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #30889f;
/* rgb */ color: rgb(48, 136, 159);
/* oklch */ color: oklch(58.5% 0.089 218.6);

Tailwind

colors: {
  custom: {
    50: '#77abbb',
    500: '#30889f',
    950: '#000000',
  },
}

SCSS

$custom: #30889f;
$custom-light: #77abbb;
$custom-dark: #000000;

JSON

{
  "hex": "#30889f",
  "rgb": {
    "r": 48,
    "g": 136,
    "b": 159
  },
  "hsl": {
    "h": 192.432,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58458,
    "c": 0.0886,
    "h": 218.6
  },
  "luminance": 0.2074
}

Semantic roles & 50–950 ramp

primary

#30889F

secondary

#BD7E6E

accent

#694BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #30889F

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

Preview Lab → · Contrast checker → · Palette generator →