#30A5BB#30A5BB

#30A5BB is a light, moderate teal. Relative luminance 0.311; OKLCH L 66.8% C 0.105 H 213.2°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#30A5BB
RGB	rgb(48, 165, 187)
HSL	hsl(189, 59%, 46%)
HSV	hsv(189, 74%, 73%)
CMYK	cmyk(74.3%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(62.61, -24.40, -20.56)
CIE-LCH	lch(62.61, 31.91, 220.11°)
OKLab	oklab(66.81% -0.0874 -0.0573)
OKLCH	oklch(66.81% 0.105 213.2)
XYZ	xyz(23.6399, 31.1237, 51.7656)
Luminance	0.3113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A5BB #BB4630

analogous

#30BB8B #30A5BB #3060BB

triadic

#30A5BB #BB30A5 #A5BB30

tetradic

#30A5BB #8B30BB #BB4630 #60BB30

square

#30A5BB #8B30BB #BB4630 #60BB30

split-complementary

#30A5BB #BB3060 #BB8B30

monochromatic

#174F5A #237A8A #30A5BB #55BFD3 #86D2E0

Accessibility & contrast

On white

2.91

#30A5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#30A5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A5BB

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A5BB	#FFFFFF	#000000	##000000
##30A5BB	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959FBC

Deuteranopia (green-blind)

#8291BB

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #30a5bb;
/* rgb */ color: rgb(48, 165, 187);
/* oklch */ color: oklch(66.8% 0.105 213.2);

Tailwind

colors: {
  custom: {
    50: '#7dc0cf',
    500: '#30a5bb',
    950: '#000000',
  },
}

SCSS

$custom: #30a5bb;
$custom-light: #7dc0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#30a5bb",
  "rgb": {
    "r": 48,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 189.496,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66807,
    "c": 0.10451,
    "h": 213.2
  },
  "luminance": 0.31127
}

Semantic roles & 50–950 ramp

primary

#30A5BB

secondary

#C9897D

accent

#5E45E2

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A5BB

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

Preview Lab → · Contrast checker → · Palette generator →