#277199#277199

#277199 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.2% C 0.095 H 236.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#277199
RGB	rgb(39, 113, 153)
HSL	hsl(201, 59%, 38%)
HSV	hsv(201, 75%, 60%)
CMYK	cmyk(74.5%, 26.1%, 0%, 40%)
CIE-LAB	lab(45.00, -8.72, -28.19)
CIE-LCH	lch(45.00, 29.51, 252.80°)
OKLab	oklab(52.18% -0.0523 -0.0795)
OKLCH	oklch(52.18% 0.095 236.6)
XYZ	xyz(12.4893, 14.5401, 32.2791)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277199 #994F27

analogous

#279988 #277199 #273899

triadic

#277199 #992771 #719927

tetradic

#277199 #882799 #994F27 #389927

square

#277199 #882799 #994F27 #389927

split-complementary

#277199 #992738 #998827

monochromatic

#0E2937 #1B4D68 #277199 #3395CA #63AFD7

Accessibility & contrast

On white

5.37

#277199 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#277199 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277199

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277199	#FFFFFF	#000000	##FFFFFF
##277199	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E719B

Deuteranopia (green-blind)

#4E6698

Tritanopia (blue-blind)

#007B7F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #277199;
/* rgb */ color: rgb(39, 113, 153);
/* oklch */ color: oklch(52.2% 0.095 236.6);

Tailwind

colors: {
  custom: {
    50: '#7199b7',
    500: '#277199',
    950: '#000000',
  },
}

SCSS

$custom: #277199;
$custom-light: #7199b7;
$custom-dark: #000000;

JSON

{
  "hex": "#277199",
  "rgb": {
    "r": 39,
    "g": 113,
    "b": 153
  },
  "hsl": {
    "h": 201.053,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.52181,
    "c": 0.09515,
    "h": 236.6
  },
  "luminance": 0.14541
}

Semantic roles & 50–950 ramp

primary

#277199

secondary

#BD805F

accent

#7C45E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #277199

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

Preview Lab → · Contrast checker → · Palette generator →