#23507E#23507E

#23507E is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.3% C 0.091 H 251.3°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#23507E
RGB	rgb(35, 80, 126)
HSL	hsl(210, 57%, 32%)
HSV	hsv(210, 72%, 49%)
CMYK	cmyk(72.2%, 36.5%, 0%, 50.6%)
CIE-LAB	lab(33.14, 1.00, -30.50)
CIE-LCH	lch(33.14, 30.51, 271.87°)
OKLab	oklab(42.33% -0.0293 -0.0866)
OKLCH	oklch(42.33% 0.091 251.3)
XYZ	xyz(7.3263, 7.6002, 20.8155)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23507E #7E5123

analogous

#237E7E #23507E #24237E

triadic

#23507E #7E2350 #507E23

tetradic

#23507E #7E237E #7E5123 #237E24

square

#23507E #7E237E #7E5123 #237E24

split-complementary

#23507E #7E2423 #7E7E23

monochromatic

#08131E #16324E #23507E #306EAE #4E8DCE

Accessibility & contrast

On white

8.33

#23507E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#23507E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23507E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23507E	#FFFFFF	#000000	##FFFFFF
##23507E	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5380

Deuteranopia (green-blind)

#2E4A7D

Tritanopia (blue-blind)

#005B61

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #23507e;
/* rgb */ color: rgb(35, 80, 126);
/* oklch */ color: oklch(42.3% 0.091 251.3);

Tailwind

colors: {
  custom: {
    50: '#6a80a3',
    500: '#23507e',
    950: '#000000',
  },
}

SCSS

$custom: #23507e;
$custom-light: #6a80a3;
$custom-dark: #000000;

JSON

{
  "hex": "#23507e",
  "rgb": {
    "r": 35,
    "g": 80,
    "b": 126
  },
  "hsl": {
    "h": 210.33,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42329,
    "c": 0.09144,
    "h": 251.3
  },
  "luminance": 0.07601
}

Semantic roles & 50–950 ramp

primary

#23507E

secondary

#B07F4C

accent

#9548E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #23507E

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

Preview Lab → · Contrast checker → · Palette generator →