#30888B#30888B

#30888B is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.6% C 0.082 H 198.3°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#30888B
RGB	rgb(48, 136, 139)
HSL	hsl(182, 49%, 37%)
HSV	hsv(182, 65%, 55%)
CMYK	cmyk(65.5%, 2.2%, 0%, 45.5%)
CIE-LAB	lab(51.95, -24.61, -9.31)
CIE-LCH	lch(51.95, 26.31, 200.72°)
OKLab	oklab(57.65% -0.0778 -0.0258)
OKLCH	oklch(57.65% 0.082 198.3)
XYZ	xyz(14.6812, 20.0992, 27.5269)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30888B #8B3330

analogous

#308B61 #30888B #305B8B

triadic

#30888B #8B3088 #888B30

tetradic

#30888B #61308B #8B3330 #5B8B30

square

#30888B #61308B #8B3330 #5B8B30

split-complementary

#30888B #8B305B #8B6130

monochromatic

#112F30 #205B5E #30888B #40B5B8 #6AC8CC

Accessibility & contrast

On white

4.18

#30888B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#30888B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30888B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30888B	#FFFFFF	#000000	##000000
##30888B	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F828B

Deuteranopia (green-blind)

#71778C

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #30888b;
/* rgb */ color: rgb(48, 136, 139);
/* oklch */ color: oklch(57.6% 0.082 198.3);

Tailwind

colors: {
  custom: {
    50: '#75abac',
    500: '#30888b',
    950: '#000000',
  },
}

SCSS

$custom: #30888b;
$custom-light: #75abac;
$custom-dark: #000000;

JSON

{
  "hex": "#30888b",
  "rgb": {
    "r": 48,
    "g": 136,
    "b": 139
  },
  "hsl": {
    "h": 181.978,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57648,
    "c": 0.082,
    "h": 198.3
  },
  "luminance": 0.20101
}

Semantic roles & 50–950 ramp

primary

#30888B

secondary

#B36764

accent

#5450D8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #30888B

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

Preview Lab → · Contrast checker → · Palette generator →