#30877B#30877B

#30877B is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.8% C 0.084 H 182.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#30877B
RGB	rgb(48, 135, 123)
HSL	hsl(172, 48%, 36%)
HSV	hsv(172, 64%, 53%)
CMYK	cmyk(64.4%, 0%, 8.9%, 47.1%)
CIE-LAB	lab(51.13, -28.78, -1.20)
CIE-LCH	lch(51.13, 28.80, 182.38°)
OKLab	oklab(56.82% -0.0842 -0.0037)
OKLCH	oklch(56.82% 0.084 182.5)
XYZ	xyz(13.4564, 19.3849, 21.7676)
Luminance	0.1939 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30877B #87303C

analogous

#30874F #30877B #306787

triadic

#30877B #7B3087 #877B30

tetradic

#30877B #4F3087 #87303C #678730

square

#30877B #4F3087 #87303C #678730

split-complementary

#30877B #873067 #874F30

monochromatic

#102D29 #205A52 #30877B #40B4A4 #68C9BC

Accessibility & contrast

On white

4.31

#30877B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#30877B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30877B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30877B	#FFFFFF	#000000	##000000
##30877B	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817F7B

Deuteranopia (green-blind)

#74767C

Tritanopia (blue-blind)

#008A83

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #30877b;
/* rgb */ color: rgb(48, 135, 123);
/* oklch */ color: oklch(56.8% 0.084 182.5);

Tailwind

colors: {
  custom: {
    50: '#73aaa1',
    500: '#30877b',
    950: '#000000',
  },
}

SCSS

$custom: #30877b;
$custom-light: #73aaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#30877b",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 123
  },
  "hsl": {
    "h": 171.724,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56823,
    "c": 0.08431,
    "h": 182.5
  },
  "luminance": 0.19386
}

Semantic roles & 50–950 ramp

primary

#30877B

secondary

#B1626D

accent

#5163D7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #30877B

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

Preview Lab → · Contrast checker → · Palette generator →