#01293F#01293F

#01293F is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.7% C 0.059 H 238.8°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#01293F
RGB	rgb(1, 41, 63)
HSL	hsl(201, 97%, 13%)
HSV	hsv(201, 98%, 25%)
CMYK	cmyk(98.4%, 34.9%, 0%, 75.3%)
CIE-LAB	lab(15.23, -3.78, -17.72)
CIE-LCH	lch(15.23, 18.12, 257.95°)
OKLab	oklab(26.72% -0.0305 -0.0503)
OKLCH	oklch(26.72% 0.059 238.8)
XYZ	xyz(1.7023, 1.9510, 4.9885)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01293F #3F1701

analogous

#013F36 #01293F #010A3F

triadic

#01293F #3F0129 #293F01

tetradic

#01293F #36013F #3F1701 #0A3F01

square

#01293F #36013F #3F1701 #0A3F01

split-complementary

#01293F #3F010A #3F3601

monochromatic

#00141E #00141E #01293F #02507B #0377B7

Accessibility & contrast

On white

15.11

#01293F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#01293F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01293F

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01293F	#FFFFFF	#000000	##FFFFFF
##01293F	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2940

Deuteranopia (green-blind)

#16243F

Tritanopia (blue-blind)

#002F31

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #01293f;
/* rgb */ color: rgb(1, 41, 63);
/* oklch */ color: oklch(26.7% 0.059 238.8);

Tailwind

colors: {
  custom: {
    50: '#4f6274',
    500: '#01293f',
    950: '#000000',
  },
}

SCSS

$custom: #01293f;
$custom-light: #4f6274;
$custom-dark: #000000;

JSON

{
  "hex": "#01293f",
  "rgb": {
    "r": 1,
    "g": 41,
    "b": 63
  },
  "hsl": {
    "h": 201.29,
    "s": 96.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.26723,
    "c": 0.05887,
    "h": 238.8
  },
  "luminance": 0.01951
}

Semantic roles & 50–950 ramp

primary

#01293F

secondary

#833F19

accent

#7529FF

background

#F4F5F7

surface

#E7EAED

border

#C3C6C8

text

#020508

muted

#78797B

Preview Lab

Preview with #01293F

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

Preview Lab → · Contrast checker → · Palette generator →