#30717E#30717E

#30717E is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.2% C 0.069 H 212.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#30717E
RGB	rgb(48, 113, 126)
HSL	hsl(190, 45%, 34%)
HSV	hsv(190, 62%, 49%)
CMYK	cmyk(61.9%, 10.3%, 0%, 50.6%)
CIE-LAB	lab(44.15, -16.44, -13.38)
CIE-LCH	lch(44.15, 21.20, 219.15°)
OKLab	oklab(51.21% -0.0576 -0.0371)
OKLCH	oklch(51.21% 0.069 212.8)
XYZ	xyz(10.8884, 13.9439, 21.8522)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30717E #7E3D30

analogous

#307E64 #30717E #304A7E

triadic

#30717E #7E3071 #717E30

tetradic

#30717E #64307E #7E3D30 #4A7E30

square

#30717E #64307E #7E3D30 #4A7E30

split-complementary

#30717E #7E304A #7E6430

monochromatic

#0E2225 #1F4952 #30717E #4199AA #64B4C4

Accessibility & contrast

On white

5.54

#30717E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#30717E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30717E

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30717E	#FFFFFF	#000000	##FFFFFF
##30717E	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676D7F

Deuteranopia (green-blind)

#5B657E

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #30717e;
/* rgb */ color: rgb(48, 113, 126);
/* oklch */ color: oklch(51.2% 0.069 212.8);

Tailwind

colors: {
  custom: {
    50: '#719aa3',
    500: '#30717e',
    950: '#000000',
  },
}

SCSS

$custom: #30717e;
$custom-light: #719aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#30717e",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 126
  },
  "hsl": {
    "h": 190,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.51213,
    "c": 0.06852,
    "h": 212.8
  },
  "luminance": 0.13945
}

Semantic roles & 50–950 ramp

primary

#30717E

secondary

#AB6B5F

accent

#6953D5

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #30717E

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

Preview Lab → · Contrast checker → · Palette generator →