#07273B#07273B

#07273B is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.1% C 0.052 H 240.7°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#07273B
RGB	rgb(7, 39, 59)
HSL	hsl(203, 79%, 13%)
HSV	hsv(203, 88%, 23%)
CMYK	cmyk(88.1%, 33.9%, 0%, 76.9%)
CIE-LAB	lab(14.47, -3.12, -16.11)
CIE-LCH	lch(14.47, 16.41, 259.04°)
OKLab	oklab(26.1% -0.0256 -0.0456)
OKLCH	oklch(26.1% 0.052 240.7)
XYZ	xyz(1.6022, 1.8118, 4.4021)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07273B #3B1B07

analogous

#073B35 #07273B #070D3B

triadic

#07273B #3B0727 #273B07

tetradic

#07273B #35073B #3B1B07 #0D3B07

square

#07273B #35073B #3B1B07 #0D3B07

split-complementary

#07273B #3B070D #3B3507

monochromatic

#03121B #03121B #07273B #0D4B72 #146FA8

Accessibility & contrast

On white

15.41

#07273B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#07273B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07273B

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07273B	#FFFFFF	#000000	##FFFFFF
##07273B	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E273C

Deuteranopia (green-blind)

#16223B

Tritanopia (blue-blind)

#002C2E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #07273b;
/* rgb */ color: rgb(7, 39, 59);
/* oklch */ color: oklch(26.1% 0.052 240.7);

Tailwind

colors: {
  custom: {
    50: '#506071',
    500: '#07273b',
    950: '#000000',
  },
}

SCSS

$custom: #07273b;
$custom-light: #506071;
$custom-dark: #000000;

JSON

{
  "hex": "#07273b",
  "rgb": {
    "r": 7,
    "g": 39,
    "b": 59
  },
  "hsl": {
    "h": 203.077,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.26103,
    "c": 0.05228,
    "h": 240.7
  },
  "luminance": 0.01812
}

Semantic roles & 50–950 ramp

primary

#07273B

secondary

#7A4523

accent

#7D33F5

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020507

muted

#78797A

Preview Lab

Preview with #07273B

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

Preview Lab → · Contrast checker → · Palette generator →