#28899B#28899B

#28899B is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.3% C 0.090 H 212.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#28899B
RGB	rgb(40, 137, 155)
HSL	hsl(189, 59%, 38%)
HSV	hsv(189, 74%, 61%)
CMYK	cmyk(74.2%, 11.6%, 0%, 39.2%)
CIE-LAB	lab(52.63, -21.27, -17.59)
CIE-LCH	lch(52.63, 27.60, 219.60°)
OKLab	oklab(58.33% -0.0758 -0.049)
OKLCH	oklch(58.33% 0.09 212.9)
XYZ	xyz(15.7346, 20.7071, 34.1716)
Luminance	0.2071 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28899B #9B3A28

analogous

#289B73 #28899B #28509B

triadic

#28899B #9B2889 #899B28

tetradic

#28899B #73289B #9B3A28 #509B28

square

#28899B #73289B #9B3A28 #509B28

split-complementary

#28899B #9B2850 #9B7328

monochromatic

#0F333A #1B5E6A #28899B #35B4CB #66C6D7

Accessibility & contrast

On white

4.08

#28899B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#28899B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28899B

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28899B	#FFFFFF	#000000	##000000
##28899B	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B849C

Deuteranopia (green-blind)

#6B799B

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #28899b;
/* rgb */ color: rgb(40, 137, 155);
/* oklch */ color: oklch(58.3% 0.090 212.9);

Tailwind

colors: {
  custom: {
    50: '#74abb8',
    500: '#28899b',
    950: '#000000',
  },
}

SCSS

$custom: #28899b;
$custom-light: #74abb8;
$custom-dark: #000000;

JSON

{
  "hex": "#28899b",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 155
  },
  "hsl": {
    "h": 189.391,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.58325,
    "c": 0.09025,
    "h": 212.9
  },
  "luminance": 0.20709
}

Semantic roles & 50–950 ramp

primary

#28899B

secondary

#BD7061

accent

#5E46E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #28899B

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

Preview Lab → · Contrast checker → · Palette generator →