#5AC9BB#5AC9BB

#5AC9BB is a light, moderate teal. Relative luminance 0.475; OKLCH L 76.8% C 0.104 H 184.2°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#5AC9BB
RGB	rgb(90, 201, 187)
HSL	hsl(172, 51%, 57%)
HSV	hsv(172, 55%, 79%)
CMYK	cmyk(55.2%, 0%, 7%, 21.2%)
CIE-LAB	lab(74.53, -35.03, -2.60)
CIE-LCH	lch(74.53, 35.13, 184.24°)
OKLab	oklab(76.75% -0.1034 -0.0076)
OKLCH	oklch(76.75% 0.104 184.2)
XYZ	xyz(34.0688, 47.5315, 54.3832)
Luminance	0.4753 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC9BB #C95A68

analogous

#5AC983 #5AC9BB #5AA0C9

triadic

#5AC9BB #BB5AC9 #C9BB5A

tetradic

#5AC9BB #835AC9 #C95A68 #A0C95A

square

#5AC9BB #835AC9 #C95A68 #A0C95A

split-complementary

#5AC9BB #C95AA0 #C9835A

monochromatic

#2A7F74 #39AD9E #5AC9BB #88D8CE #B6E7E1

Accessibility & contrast

On white

2.00

#5AC9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#5AC9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC9BB

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC9BB	#FFFFFF	#000000	##000000
##5AC9BB	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0BFBB

Deuteranopia (green-blind)

#AFB2BC

Tritanopia (blue-blind)

#00CDC5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5ac9bb;
/* rgb */ color: rgb(90, 201, 187);
/* oklch */ color: oklch(76.8% 0.104 184.2);

Tailwind

colors: {
  custom: {
    50: '#92dacf',
    500: '#5ac9bb',
    950: '#000000',
  },
}

SCSS

$custom: #5ac9bb;
$custom-light: #92dacf;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac9bb",
  "rgb": {
    "r": 90,
    "g": 201,
    "b": 187
  },
  "hsl": {
    "h": 172.432,
    "s": 50.685,
    "l": 57.059
  },
  "oklch": {
    "l": 0.76754,
    "c": 0.10367,
    "h": 184.2
  },
  "luminance": 0.47535
}

Semantic roles & 50–950 ramp

primary

#5AC9BB

secondary

#D6A9AF

accent

#4E5FDA

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #5AC9BB

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

Preview Lab → · Contrast checker → · Palette generator →