#1D657D#1D657D

#1D657D is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.4% C 0.078 H 224.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#1D657D
RGB	rgb(29, 101, 125)
HSL	hsl(195, 62%, 30%)
HSV	hsv(195, 77%, 49%)
CMYK	cmyk(76.8%, 19.2%, 0%, 51%)
CIE-LAB	lab(39.66, -13.21, -19.70)
CIE-LCH	lch(39.66, 23.72, 236.16°)
OKLab	oklab(47.44% -0.0557 -0.0552)
OKLCH	oklch(47.44% 0.078 224.8)
XYZ	xyz(8.8605, 11.0482, 21.0636)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D657D #7D351D

analogous

#1D7D65 #1D657D #1D357D

triadic

#1D657D #7D1D65 #657D1D

tetradic

#1D657D #651D7D #7D351D #357D1D

square

#1D657D #651D7D #7D351D #357D1D

split-complementary

#1D657D #7D1D35 #7D651D

monochromatic

#06151A #113D4B #1D657D #298DAF #41AFD3

Accessibility & contrast

On white

6.54

#1D657D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#1D657D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D657D

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D657D	#FFFFFF	#000000	##FFFFFF
##1D657D	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58637E

Deuteranopia (green-blind)

#4B597D

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1d657d;
/* rgb */ color: rgb(29, 101, 125);
/* oklch */ color: oklch(47.4% 0.078 224.8);

Tailwind

colors: {
  custom: {
    50: '#6891a2',
    500: '#1d657d',
    950: '#000000',
  },
}

SCSS

$custom: #1d657d;
$custom-light: #6891a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1d657d",
  "rgb": {
    "r": 29,
    "g": 101,
    "b": 125
  },
  "hsl": {
    "h": 195,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.47436,
    "c": 0.07838,
    "h": 224.8
  },
  "luminance": 0.11049
}

Semantic roles & 50–950 ramp

primary

#1D657D

secondary

#B16045

accent

#6B42E5

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1D657D

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

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