#288E95#288E95

#288E95 is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.4% C 0.090 H 201.8°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#288E95
RGB	rgb(40, 142, 149)
HSL	hsl(184, 58%, 37%)
HSV	hsv(184, 73%, 58%)
CMYK	cmyk(73.2%, 4.7%, 0%, 41.6%)
CIE-LAB	lab(53.99, -25.77, -12.06)
CIE-LCH	lch(53.99, 28.45, 205.07°)
OKLab	oklab(59.35% -0.0836 -0.0335)
OKLCH	oklch(59.35% 0.09 201.8)
XYZ	xyz(15.9705, 21.9652, 31.8259)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288E95 #952F28

analogous

#289566 #288E95 #285895

triadic

#288E95 #95288E #8E9528

tetradic

#288E95 #662895 #952F28 #589528

square

#288E95 #662895 #952F28 #589528

split-complementary

#288E95 #952858 #956628

monochromatic

#0E3235 #1B6065 #288E95 #35BCC5 #62CED5

Accessibility & contrast

On white

3.89

#288E95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#288E95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288E95

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288E95	#FFFFFF	#000000	##000000
##288E95	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838896

Deuteranopia (green-blind)

#737C95

Tritanopia (blue-blind)

#009490

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #288e95;
/* rgb */ color: rgb(40, 142, 149);
/* oklch */ color: oklch(59.4% 0.090 201.8);

Tailwind

colors: {
  custom: {
    50: '#74afb4',
    500: '#288e95',
    950: '#000000',
  },
}

SCSS

$custom: #288e95;
$custom-light: #74afb4;
$custom-dark: #000000;

JSON

{
  "hex": "#288e95",
  "rgb": {
    "r": 40,
    "g": 142,
    "b": 149
  },
  "hsl": {
    "h": 183.853,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.59354,
    "c": 0.09005,
    "h": 201.8
  },
  "luminance": 0.21967
}

Semantic roles & 50–950 ramp

primary

#288E95

secondary

#BB645E

accent

#5147E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288E95

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

Preview Lab → · Contrast checker → · Palette generator →