#1F979C#1F979C

#1F979C is a mid, moderate teal. Relative luminance 0.248; OKLCH L 61.7% C 0.098 H 199.3°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#1F979C
RGB	rgb(31, 151, 156)
HSL	hsl(182, 67%, 37%)
HSV	hsv(182, 80%, 61%)
CMYK	cmyk(80.1%, 3.2%, 0%, 38.8%)
CIE-LAB	lab(56.90, -29.08, -11.71)
CIE-LCH	lch(56.90, 31.35, 201.93°)
OKLab	oklab(61.75% -0.0929 -0.0326)
OKLCH	oklch(61.75% 0.098 199.3)
XYZ	xyz(17.6297, 24.8226, 35.3081)
Luminance	0.2482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F979C #9C241F

analogous

#1F9C63 #1F979C #1F599C

triadic

#1F979C #9C1F97 #979C1F

tetradic

#1F979C #631F9C #9C241F #599C1F

square

#1F979C #631F9C #9C241F #599C1F

split-complementary

#1F979C #9C1F59 #9C631F

monochromatic

#0B3436 #156669 #1F979C #29C8CF #58D8DE

Accessibility & contrast

On white

3.52

#1F979C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#1F979C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F979C

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F979C	#FFFFFF	#000000	##000000
##1F979C	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B909C

Deuteranopia (green-blind)

#7A839D

Tritanopia (blue-blind)

#009D98

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1f979c;
/* rgb */ color: rgb(31, 151, 156);
/* oklch */ color: oklch(61.7% 0.098 199.3);

Tailwind

colors: {
  custom: {
    50: '#73b6b9',
    500: '#1f979c',
    950: '#000000',
  },
}

SCSS

$custom: #1f979c;
$custom-light: #73b6b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1f979c",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 156
  },
  "hsl": {
    "h": 182.4,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61745,
    "c": 0.09845,
    "h": 199.3
  },
  "luminance": 0.24825
}

Semantic roles & 50–950 ramp

primary

#1F979C

secondary

#C15A55

accent

#453EEA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1F979C

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

Preview Lab → · Contrast checker → · Palette generator →