#28898D#28898D

#28898D is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.8% C 0.087 H 199.1°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#28898D
RGB	rgb(40, 137, 141)
HSL	hsl(182, 56%, 35%)
HSV	hsv(182, 72%, 55%)
CMYK	cmyk(71.6%, 2.8%, 0%, 44.7%)
CIE-LAB	lab(52.13, -25.74, -10.21)
CIE-LCH	lch(52.13, 27.70, 201.64°)
OKLab	oklab(57.76% -0.0819 -0.0283)
OKLCH	oklch(57.76% 0.087 199.1)
XYZ	xyz(14.6263, 20.2638, 28.3346)
Luminance	0.2027 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28898D #8D2C28

analogous

#288D5E #28898D #28568D

triadic

#28898D #8D2889 #898D28

tetradic

#28898D #5E288D #8D2C28 #568D28

square

#28898D #5E288D #8D2C28 #568D28

split-complementary

#28898D #8D2856 #8D5E28

monochromatic

#0D2C2E #1A5B5D #28898D #36B7BD #5ECDD1

Accessibility & contrast

On white

4.16

#28898D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#28898D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28898D

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28898D	#FFFFFF	#000000	##000000
##28898D	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F838D

Deuteranopia (green-blind)

#70788E

Tritanopia (blue-blind)

#008E8A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #28898d;
/* rgb */ color: rgb(40, 137, 141);
/* oklch */ color: oklch(57.8% 0.087 199.1);

Tailwind

colors: {
  custom: {
    50: '#72acae',
    500: '#28898d',
    950: '#000000',
  },
}

SCSS

$custom: #28898d;
$custom-light: #72acae;
$custom-dark: #000000;

JSON

{
  "hex": "#28898d",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 141
  },
  "hsl": {
    "h": 182.376,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57762,
    "c": 0.08671,
    "h": 199.1
  },
  "luminance": 0.20266
}

Semantic roles & 50–950 ramp

primary

#28898D

secondary

#B75E5A

accent

#4F49DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #28898D

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

Preview Lab → · Contrast checker → · Palette generator →