#1F7C8F#1F7C8F

#1F7C8F is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.3% C 0.087 H 215.0°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1F7C8F
RGB	rgb(31, 124, 143)
HSL	hsl(190, 64%, 34%)
HSV	hsv(190, 78%, 56%)
CMYK	cmyk(78.3%, 13.3%, 0%, 43.9%)
CIE-LAB	lab(47.86, -19.47, -17.87)
CIE-LCH	lch(47.86, 26.43, 222.55°)
OKLab	oklab(54.28% -0.0713 -0.0499)
OKLCH	oklch(54.28% 0.087 215)
XYZ	xyz(12.7285, 16.6882, 28.5316)
Luminance	0.1669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7C8F #8F321F

analogous

#1F8F6A #1F7C8F #1F448F

triadic

#1F7C8F #8F1F7C #7C8F1F

tetradic

#1F7C8F #6A1F8F #8F321F #448F1F

square

#1F7C8F #6A1F8F #8F321F #448F1F

split-complementary

#1F7C8F #8F1F44 #8F6A1F

monochromatic

#09252A #14505D #1F7C8F #2AA8C1 #4FC2D9

Accessibility & contrast

On white

4.84

#1F7C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#1F7C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7C8F

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7C8F	#FFFFFF	#000000	##FFFFFF
##1F7C8F	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7890

Deuteranopia (green-blind)

#606D8F

Tritanopia (blue-blind)

#008382

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f7c8f;
/* rgb */ color: rgb(31, 124, 143);
/* oklch */ color: oklch(54.3% 0.087 215.0);

Tailwind

colors: {
  custom: {
    50: '#6ea2af',
    500: '#1f7c8f',
    950: '#000000',
  },
}

SCSS

$custom: #1f7c8f;
$custom-light: #6ea2af;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7c8f",
  "rgb": {
    "r": 31,
    "g": 124,
    "b": 143
  },
  "hsl": {
    "h": 190.179,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54282,
    "c": 0.08699,
    "h": 215
  },
  "luminance": 0.1669
}

Semantic roles & 50–950 ramp

primary

#1F7C8F

secondary

#BC614E

accent

#5D40E7

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F7C8F

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

Preview Lab → · Contrast checker → · Palette generator →