#30757E#30757E

#30757E is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.2% C 0.070 H 207.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#30757E
RGB	rgb(48, 117, 126)
HSL	hsl(187, 45%, 34%)
HSV	hsv(187, 62%, 49%)
CMYK	cmyk(61.9%, 7.1%, 0%, 50.6%)
CIE-LAB	lab(45.44, -18.63, -11.44)
CIE-LCH	lch(45.44, 21.87, 211.55°)
OKLab	oklab(52.25% -0.0623 -0.0317)
OKLCH	oklch(52.25% 0.07 207)
XYZ	xyz(11.3445, 14.8562, 22.0043)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30757E #7E3930

analogous

#307E60 #30757E #304E7E

triadic

#30757E #7E3075 #757E30

tetradic

#30757E #60307E #7E3930 #4E7E30

square

#30757E #60307E #7E3930 #4E7E30

split-complementary

#30757E #7E304E #7E6030

monochromatic

#0E2325 #1F4C52 #30757E #419EAA #64B9C4

Accessibility & contrast

On white

5.29

#30757E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#30757E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30757E

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30757E	#FFFFFF	#000000	##FFFFFF
##30757E	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C717F

Deuteranopia (green-blind)

#60687E

Tritanopia (blue-blind)

#007A78

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #30757e;
/* rgb */ color: rgb(48, 117, 126);
/* oklch */ color: oklch(52.2% 0.070 207.0);

Tailwind

colors: {
  custom: {
    50: '#719da3',
    500: '#30757e',
    950: '#000000',
  },
}

SCSS

$custom: #30757e;
$custom-light: #719da3;
$custom-dark: #000000;

JSON

{
  "hex": "#30757e",
  "rgb": {
    "r": 48,
    "g": 117,
    "b": 126
  },
  "hsl": {
    "h": 186.923,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52245,
    "c": 0.06986,
    "h": 207
  },
  "luminance": 0.14857
}

Semantic roles & 50–950 ramp

primary

#30757E

secondary

#AB675F

accent

#6253D5

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #30757E

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

Preview Lab → · Contrast checker → · Palette generator →