#23507F#23507F

#23507F is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.4% C 0.093 H 251.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#23507F
RGB	rgb(35, 80, 127)
HSL	hsl(211, 57%, 32%)
HSV	hsv(211, 72%, 50%)
CMYK	cmyk(72.4%, 37%, 0%, 50.2%)
CIE-LAB	lab(33.19, 1.38, -31.03)
CIE-LCH	lch(33.19, 31.06, 272.55°)
OKLab	oklab(42.39% -0.029 -0.0882)
OKLCH	oklch(42.39% 0.093 251.8)
XYZ	xyz(7.3911, 7.6262, 21.1570)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23507F #7F5223

analogous

#237E7F #23507F #24237F

triadic

#23507F #7F2350 #507F23

tetradic

#23507F #7F237E #7F5223 #237F24

square

#23507F #7F237E #7F5223 #237F24

split-complementary

#23507F #7F2423 #7E7F23

monochromatic

#09141F #16324F #23507F #306EAF #4E8DCE

Accessibility & contrast

On white

8.32

#23507F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#23507F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23507F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23507F	#FFFFFF	#000000	##FFFFFF
##23507F	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5381

Deuteranopia (green-blind)

#2E4A7E

Tritanopia (blue-blind)

#005B61

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #23507f;
/* rgb */ color: rgb(35, 80, 127);
/* oklch */ color: oklch(42.4% 0.093 251.8);

Tailwind

colors: {
  custom: {
    50: '#6a80a4',
    500: '#23507f',
    950: '#000000',
  },
}

SCSS

$custom: #23507f;
$custom-light: #6a80a4;
$custom-dark: #000000;

JSON

{
  "hex": "#23507f",
  "rgb": {
    "r": 35,
    "g": 80,
    "b": 127
  },
  "hsl": {
    "h": 210.652,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42391,
    "c": 0.09282,
    "h": 251.8
  },
  "luminance": 0.07627
}

Semantic roles & 50–950 ramp

primary

#23507F

secondary

#B1804C

accent

#9648E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #23507F

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

Preview Lab → · Contrast checker → · Palette generator →