#1D7E97#1D7E97

#1D7E97 is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.1% C 0.092 H 220.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#1D7E97
RGB	rgb(29, 126, 151)
HSL	hsl(192, 68%, 35%)
HSV	hsv(192, 81%, 59%)
CMYK	cmyk(80.8%, 16.6%, 0%, 40.8%)
CIE-LAB	lab(48.78, -18.02, -21.17)
CIE-LCH	lch(48.78, 27.80, 229.60°)
OKLab	oklab(55.11% -0.0707 -0.0593)
OKLCH	oklch(55.11% 0.092 220)
XYZ	xyz(13.5511, 17.4156, 31.9195)
Luminance	0.1742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7E97 #97361D

analogous

#1D9773 #1D7E97 #1D4197

triadic

#1D7E97 #971D7E #7E971D

tetradic

#1D7E97 #731D97 #97361D #41971D

square

#1D7E97 #731D97 #97361D #41971D

split-complementary

#1D7E97 #971D41 #97731D

monochromatic

#092830 #135364 #1D7E97 #27A9CA #51C1DE

Accessibility & contrast

On white

4.68

#1D7E97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#1D7E97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7E97

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7E97	#FFFFFF	#000000	##FFFFFF
##1D7E97	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7A98

Deuteranopia (green-blind)

#5F6F97

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1d7e97;
/* rgb */ color: rgb(29, 126, 151);
/* oklch */ color: oklch(55.1% 0.092 220.0);

Tailwind

colors: {
  custom: {
    50: '#6fa3b5',
    500: '#1d7e97',
    950: '#000000',
  },
}

SCSS

$custom: #1d7e97;
$custom-light: #6fa3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7e97",
  "rgb": {
    "r": 29,
    "g": 126,
    "b": 151
  },
  "hsl": {
    "h": 192.295,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.55112,
    "c": 0.09228,
    "h": 220
  },
  "luminance": 0.17417
}

Semantic roles & 50–950 ramp

primary

#1D7E97

secondary

#C0674F

accent

#613DEB

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1D7E97

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

Preview Lab → · Contrast checker → · Palette generator →