#1D7F98#1D7F98

#1D7F98 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.4% C 0.093 H 219.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1D7F98
RGB	rgb(29, 127, 152)
HSL	hsl(192, 68%, 35%)
HSV	hsv(192, 81%, 60%)
CMYK	cmyk(80.9%, 16.4%, 0%, 40.4%)
CIE-LAB	lab(49.14, -18.21, -21.21)
CIE-LCH	lch(49.14, 27.96, 229.35°)
OKLab	oklab(55.41% -0.0713 -0.0594)
OKLCH	oklch(55.41% 0.093 219.8)
XYZ	xyz(13.7612, 17.7052, 32.3919)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7F98 #98361D

analogous

#1D9873 #1D7F98 #1D4198

triadic

#1D7F98 #981D7F #7F981D

tetradic

#1D7F98 #731D98 #98361D #41981D

square

#1D7F98 #731D98 #98361D #41981D

split-complementary

#1D7F98 #981D41 #98731D

monochromatic

#092931 #135465 #1D7F98 #27AACB #52C1DE

Accessibility & contrast

On white

4.62

#1D7F98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1D7F98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7F98

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7F98	#FFFFFF	#000000	##FFFFFF
##1D7F98	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B99

Deuteranopia (green-blind)

#5F7098

Tritanopia (blue-blind)

#008787

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d7f98;
/* rgb */ color: rgb(29, 127, 152);
/* oklch */ color: oklch(55.4% 0.093 219.8);

Tailwind

colors: {
  custom: {
    50: '#6fa4b6',
    500: '#1d7f98',
    950: '#000000',
  },
}

SCSS

$custom: #1d7f98;
$custom-light: #6fa4b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7f98",
  "rgb": {
    "r": 29,
    "g": 127,
    "b": 152
  },
  "hsl": {
    "h": 192.195,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.55413,
    "c": 0.0928,
    "h": 219.8
  },
  "luminance": 0.17707
}

Semantic roles & 50–950 ramp

primary

#1D7F98

secondary

#C16750

accent

#603DEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1D7F98

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

Preview Lab → · Contrast checker → · Palette generator →