#1F7B95#1F7B95

#1F7B95 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.3% C 0.091 H 221.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B95
RGB	rgb(31, 123, 149)
HSL	hsl(193, 66%, 35%)
HSV	hsv(193, 79%, 58%)
CMYK	cmyk(79.2%, 17.4%, 0%, 41.6%)
CIE-LAB	lab(47.78, -16.85, -21.52)
CIE-LCH	lch(47.78, 27.34, 231.94°)
OKLab	oklab(54.3% -0.0678 -0.0603)
OKLCH	oklch(54.3% 0.091 221.6)
XYZ	xyz(13.0706, 16.6256, 30.9481)
Luminance	0.1663 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B95 #95391F

analogous

#1F9574 #1F7B95 #1F4095

triadic

#1F7B95 #951F7B #7B951F

tetradic

#1F7B95 #741F95 #95391F #40951F

square

#1F7B95 #741F95 #95391F #40951F

split-complementary

#1F7B95 #951F40 #95741F

monochromatic

#0A2730 #145162 #1F7B95 #2AA5C8 #53BDDB

Accessibility & contrast

On white

4.86

#1F7B95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1F7B95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B95

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B95	#FFFFFF	#000000	##FFFFFF
##1F7B95	1.00	4.86	4.33	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7896

Deuteranopia (green-blind)

#5C6C95

Tritanopia (blue-blind)

#008383

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f7b95;
/* rgb */ color: rgb(31, 123, 149);
/* oklch */ color: oklch(54.3% 0.091 221.6);

Tailwind

colors: {
  custom: {
    50: '#6fa1b4',
    500: '#1f7b95',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b95;
$custom-light: #6fa1b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b95",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 149
  },
  "hsl": {
    "h": 193.22,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54297,
    "c": 0.09069,
    "h": 221.6
  },
  "luminance": 0.16627
}

Semantic roles & 50–950 ramp

primary

#1F7B95

secondary

#BF6951

accent

#653FE9

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080F11

muted

#7B7E80

Preview Lab

Preview with #1F7B95

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

Preview Lab → · Contrast checker → · Palette generator →