#1FAAAA#1FAAAA

#1FAAAA is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.1% C 0.109 H 194.9°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#1FAAAA
RGB	rgb(31, 170, 170)
HSL	hsl(180, 69%, 39%)
HSV	hsv(180, 82%, 67%)
CMYK	cmyk(81.8%, 0%, 0%, 33.3%)
CIE-LAB	lab(63.29, -33.90, -10.04)
CIE-LCH	lch(63.29, 35.35, 196.50°)
OKLab	oklab(67.09% -0.1053 -0.028)
OKLCH	oklch(67.09% 0.109 194.9)
XYZ	xyz(22.1921, 31.9402, 43.0179)
Luminance	0.3194 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAAAA #AA1F1F

analogous

#1FAA65 #1FAAAA #1F65AA

triadic

#1FAAAA #AA1FAA #AAAA1F

tetradic

#1FAAAA #651FAA #AA1F1F #65AA1F

square

#1FAAAA #651FAA #AA1F1F #65AA1F

split-complementary

#1FAAAA #AA1F65 #AA651F

monochromatic

#0C4242 #167676 #1FAAAA #2DD9D9 #61E2E2

Accessibility & contrast

On white

2.84

#1FAAAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#1FAAAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAAAA

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAAAA	#FFFFFF	#000000	##000000
##1FAAAA	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA1AA

Deuteranopia (green-blind)

#8B93AB

Tritanopia (blue-blind)

#00B0AA

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1faaaa;
/* rgb */ color: rgb(31, 170, 170);
/* oklch */ color: oklch(67.1% 0.109 194.9);

Tailwind

colors: {
  custom: {
    50: '#77c4c3',
    500: '#1faaaa',
    950: '#000000',
  },
}

SCSS

$custom: #1faaaa;
$custom-light: #77c4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1faaaa",
  "rgb": {
    "r": 31,
    "g": 170,
    "b": 170
  },
  "hsl": {
    "h": 180,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67087,
    "c": 0.10896,
    "h": 194.9
  },
  "luminance": 0.31943
}

Semantic roles & 50–950 ramp

primary

#1FAAAA

secondary

#C75E5E

accent

#3C3CEC

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FAAAA

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

Preview Lab → · Contrast checker → · Palette generator →