#1F5076#1F5076

#1F5076 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.7% C 0.082 H 245.2°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#1F5076
RGB	rgb(31, 80, 118)
HSL	hsl(206, 58%, 29%)
HSV	hsv(206, 74%, 46%)
CMYK	cmyk(73.7%, 32.2%, 0%, 53.7%)
CIE-LAB	lab(32.56, -2.74, -26.44)
CIE-LCH	lch(32.56, 26.59, 264.09°)
OKLab	oklab(41.69% -0.0346 -0.0748)
OKLCH	oklch(41.69% 0.082 245.2)
XYZ	xyz(6.7025, 7.3359, 18.1988)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5076 #76451F

analogous

#1F7671 #1F5076 #1F2576

triadic

#1F5076 #761F50 #50761F

tetradic

#1F5076 #711F76 #76451F #25761F

square

#1F5076 #711F76 #76451F #25761F

split-complementary

#1F5076 #761F25 #76711F

monochromatic

#061018 #122F46 #1F5076 #2C71A6 #4291CD

Accessibility & contrast

On white

8.51

#1F5076 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#1F5076 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5076

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5076	#FFFFFF	#000000	##FFFFFF
##1F5076	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5178

Deuteranopia (green-blind)

#334975

Tritanopia (blue-blind)

#00595D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1f5076;
/* rgb */ color: rgb(31, 80, 118);
/* oklch */ color: oklch(41.7% 0.082 245.2);

Tailwind

colors: {
  custom: {
    50: '#67809d',
    500: '#1f5076',
    950: '#000000',
  },
}

SCSS

$custom: #1f5076;
$custom-light: #67809d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5076",
  "rgb": {
    "r": 31,
    "g": 80,
    "b": 118
  },
  "hsl": {
    "h": 206.207,
    "s": 58.389,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41694,
    "c": 0.08245,
    "h": 245.2
  },
  "luminance": 0.07337
}

Semantic roles & 50–950 ramp

primary

#1F5076

secondary

#AA7247

accent

#8A46E2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1F5076

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

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