#307A95#307A95

#307A95 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.5% C 0.083 H 225.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#307A95
RGB	rgb(48, 122, 149)
HSL	hsl(196, 51%, 39%)
HSV	hsv(196, 68%, 58%)
CMYK	cmyk(67.8%, 18.1%, 0%, 41.6%)
CIE-LAB	lab(47.90, -13.91, -21.31)
CIE-LCH	lch(47.90, 25.45, 236.88°)
OKLab	oklab(54.51% -0.0582 -0.0595)
OKLCH	oklch(54.51% 0.083 225.7)
XYZ	xyz(13.6011, 16.7159, 30.9376)
Luminance	0.1672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A95 #954B30

analogous

#30957D #307A95 #304795

triadic

#307A95 #95307A #7A9530

tetradic

#307A95 #7D3095 #954B30 #479530

square

#307A95 #7D3095 #954B30 #479530

split-complementary

#307A95 #953047 #957D30

monochromatic

#122E38 #215467 #307A95 #419FC2 #6FB6D1

Accessibility & contrast

On white

4.83

#307A95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#307A95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A95

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A95	#FFFFFF	#000000	##FFFFFF
##307A95	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7896

Deuteranopia (green-blind)

#5D6D95

Tritanopia (blue-blind)

#008283

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #307a95;
/* rgb */ color: rgb(48, 122, 149);
/* oklch */ color: oklch(54.5% 0.083 225.7);

Tailwind

colors: {
  custom: {
    50: '#75a0b4',
    500: '#307a95',
    950: '#000000',
  },
}

SCSS

$custom: #307a95;
$custom-light: #75a0b4;
$custom-dark: #000000;

JSON

{
  "hex": "#307a95",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 149
  },
  "hsl": {
    "h": 196.04,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.54512,
    "c": 0.08327,
    "h": 225.7
  },
  "luminance": 0.16717
}

Semantic roles & 50–950 ramp

primary

#307A95

secondary

#B87E69

accent

#734DDB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #307A95

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

Preview Lab → · Contrast checker → · Palette generator →