#104F74#104F74

#104F74 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.086 H 240.6°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#104F74
RGB	rgb(16, 79, 116)
HSL	hsl(202, 76%, 26%)
HSV	hsv(202, 86%, 45%)
CMYK	cmyk(86.2%, 31.9%, 0%, 54.5%)
CIE-LAB	lab(31.72, -4.84, -26.54)
CIE-LCH	lch(31.72, 26.98, 259.66°)
OKLab	oklab(40.88% -0.0424 -0.0753)
OKLCH	oklch(40.88% 0.086 240.6)
XYZ	xyz(6.1608, 6.9623, 17.5388)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F74 #743510

analogous

#107467 #104F74 #101D74

triadic

#104F74 #74104F #4F7410

tetradic

#104F74 #671074 #743510 #1D7410

square

#104F74 #671074 #743510 #1D7410

split-complementary

#104F74 #74101D #746710

monochromatic

#04121B #092A3E #104F74 #1774AA #1F98E0

Accessibility & contrast

On white

8.78

#104F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#104F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F74

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F74	#FFFFFF	#000000	##FFFFFF
##104F74	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5076

Deuteranopia (green-blind)

#304773

Tritanopia (blue-blind)

#00585C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #104f74;
/* rgb */ color: rgb(16, 79, 116);
/* oklch */ color: oklch(40.9% 0.086 240.6);

Tailwind

colors: {
  custom: {
    50: '#62809c',
    500: '#104f74',
    950: '#000000',
  },
}

SCSS

$custom: #104f74;
$custom-light: #62809c;
$custom-dark: #000000;

JSON

{
  "hex": "#104f74",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 116
  },
  "hsl": {
    "h": 202.2,
    "s": 75.758,
    "l": 25.882
  },
  "oklch": {
    "l": 0.4088,
    "c": 0.08638,
    "h": 240.6
  },
  "luminance": 0.06963
}

Semantic roles & 50–950 ramp

primary

#104F74

secondary

#AB6035

accent

#7B35F2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #104F74

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

Preview Lab → · Contrast checker → · Palette generator →