#275D7D#275D7D

#275D7D is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.7% C 0.077 H 237.8°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#275D7D
RGB	rgb(39, 93, 125)
HSL	hsl(202, 52%, 32%)
HSV	hsv(202, 69%, 49%)
CMYK	cmyk(68.8%, 25.6%, 0%, 51%)
CIE-LAB	lab(37.37, -6.88, -23.23)
CIE-LCH	lch(37.37, 24.22, 253.50°)
OKLab	oklab(45.69% -0.0411 -0.0653)
OKLCH	oklch(45.69% 0.077 237.8)
XYZ	xyz(8.4513, 9.7398, 20.8326)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275D7D #7D4727

analogous

#277D72 #275D7D #27327D

triadic

#275D7D #7D275D #5D7D27

tetradic

#275D7D #72277D #7D4727 #327D27

square

#275D7D #72277D #7D4727 #327D27

split-complementary

#275D7D #7D2732 #7D7227

monochromatic

#0A1820 #183A4E #275D7D #3680AC #559ECA

Accessibility & contrast

On white

7.12

#275D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#275D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275D7D

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275D7D	#FFFFFF	#000000	##FFFFFF
##275D7D	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5D7E

Deuteranopia (green-blind)

#42547C

Tritanopia (blue-blind)

#006568

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #275d7d;
/* rgb */ color: rgb(39, 93, 125);
/* oklch */ color: oklch(45.7% 0.077 237.8);

Tailwind

colors: {
  custom: {
    50: '#6c8aa2',
    500: '#275d7d',
    950: '#000000',
  },
}

SCSS

$custom: #275d7d;
$custom-light: #6c8aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#275d7d",
  "rgb": {
    "r": 39,
    "g": 93,
    "b": 125
  },
  "hsl": {
    "h": 202.326,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.45694,
    "c": 0.07713,
    "h": 237.8
  },
  "luminance": 0.09741
}

Semantic roles & 50–950 ramp

primary

#275D7D

secondary

#AF7451

accent

#814CDC

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #275D7D

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

Preview Lab → · Contrast checker → · Palette generator →