#254E7C#254E7C

#254E7C is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.8% C 0.090 H 253.0°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#254E7C
RGB	rgb(37, 78, 124)
HSL	hsl(212, 54%, 32%)
HSV	hsv(212, 70%, 49%)
CMYK	cmyk(70.2%, 37.1%, 0%, 51.4%)
CIE-LAB	lab(32.47, 1.88, -30.30)
CIE-LCH	lch(32.47, 30.36, 273.55°)
OKLab	oklab(41.8% -0.0262 -0.086)
OKLCH	oklch(41.8% 0.09 253)
XYZ	xyz(7.1241, 7.2966, 20.0978)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254E7C #7C5325

analogous

#257A7C #254E7C #28257C

triadic

#254E7C #7C254E #4E7C25

tetradic

#254E7C #7C257A #7C5325 #257C28

square

#254E7C #7C257A #7C5325 #257C28

split-complementary

#254E7C #7C2825 #7A7C25

monochromatic

#09131E #17304D #254E7C #336CAB #508ACB

Accessibility & contrast

On white

8.54

#254E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#254E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254E7C

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254E7C	#FFFFFF	#000000	##FFFFFF
##254E7C	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A517E

Deuteranopia (green-blind)

#2D497B

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #254e7c;
/* rgb */ color: rgb(37, 78, 124);
/* oklch */ color: oklch(41.8% 0.090 253.0);

Tailwind

colors: {
  custom: {
    50: '#6a7fa2',
    500: '#254e7c',
    950: '#000000',
  },
}

SCSS

$custom: #254e7c;
$custom-light: #6a7fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#254e7c",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 124
  },
  "hsl": {
    "h": 211.724,
    "s": 54.037,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41795,
    "c": 0.08995,
    "h": 253
  },
  "luminance": 0.07297
}

Semantic roles & 50–950 ramp

primary

#254E7C

secondary

#AE814F

accent

#984ADD

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #254E7C

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

Preview Lab → · Contrast checker → · Palette generator →