#1FA8A5#1FA8A5

#1FA8A5 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.4% C 0.108 H 192.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#1FA8A5
RGB	rgb(31, 168, 165)
HSL	hsl(179, 69%, 39%)
HSV	hsv(179, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 1.8%, 34.1%)
CIE-LAB	lab(62.52, -34.46, -8.40)
CIE-LCH	lch(62.52, 35.47, 193.70°)
OKLab	oklab(66.4% -0.1056 -0.0234)
OKLCH	oklch(66.4% 0.108 192.5)
XYZ	xyz(21.3560, 31.0105, 40.4501)
Luminance	0.3101 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA8A5 #A81F22

analogous

#1FA861 #1FA8A5 #1F67A8

triadic

#1FA8A5 #A51FA8 #A8A51F

tetradic

#1FA8A5 #611FA8 #A81F22 #67A81F

square

#1FA8A5 #611FA8 #A81F22 #67A81F

split-complementary

#1FA8A5 #A81F67 #A8611F

monochromatic

#0C4140 #157472 #1FA8A5 #2CD8D4 #60E2DF

Accessibility & contrast

On white

2.92

#1FA8A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#1FA8A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA8A5

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA8A5	#FFFFFF	#000000	##000000
##1FA8A5	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9FA5

Deuteranopia (green-blind)

#8B91A6

Tritanopia (blue-blind)

#00ADA7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fa8a5;
/* rgb */ color: rgb(31, 168, 165);
/* oklch */ color: oklch(66.4% 0.108 192.5);

Tailwind

colors: {
  custom: {
    50: '#77c2bf',
    500: '#1fa8a5',
    950: '#000000',
  },
}

SCSS

$custom: #1fa8a5;
$custom-light: #77c2bf;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa8a5",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 165
  },
  "hsl": {
    "h": 178.686,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.66404,
    "c": 0.1082,
    "h": 192.5
  },
  "luminance": 0.31013
}

Semantic roles & 50–950 ramp

primary

#1FA8A5

secondary

#C65D5F

accent

#3C40EC

background

#F7FCFB

surface

#EEF8F7

border

#C9D1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FA8A5

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

Preview Lab → · Contrast checker → · Palette generator →