#26577B#26577B

#26577B is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.0% C 0.080 H 243.3°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#26577B
RGB	rgb(38, 87, 123)
HSL	hsl(205, 53%, 32%)
HSV	hsv(205, 69%, 48%)
CMYK	cmyk(69.1%, 29.3%, 0%, 51.8%)
CIE-LAB	lab(35.32, -4.09, -25.20)
CIE-LCH	lch(35.32, 25.53, 260.79°)
OKLab	oklab(44.03% -0.0357 -0.0711)
OKLCH	oklch(44.03% 0.08 243.3)
XYZ	xyz(7.7813, 8.6577, 19.9961)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26577B #7B4A26

analogous

#267B75 #26577B #262D7B

triadic

#26577B #7B2657 #577B26

tetradic

#26577B #75267B #7B4A26 #2D7B26

square

#26577B #75267B #7B4A26 #2D7B26

split-complementary

#26577B #7B262D #7B7526

monochromatic

#09151D #18364C #26577B #3478AA #5297CA

Accessibility & contrast

On white

7.69

#26577B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#26577B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26577B

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26577B	#FFFFFF	#000000	##FFFFFF
##26577B	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47587D

Deuteranopia (green-blind)

#3B4F7A

Tritanopia (blue-blind)

#006064

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #26577b;
/* rgb */ color: rgb(38, 87, 123);
/* oklch */ color: oklch(44.0% 0.080 243.3);

Tailwind

colors: {
  custom: {
    50: '#6b86a1',
    500: '#26577b',
    950: '#000000',
  },
}

SCSS

$custom: #26577b;
$custom-light: #6b86a1;
$custom-dark: #000000;

JSON

{
  "hex": "#26577b",
  "rgb": {
    "r": 38,
    "g": 87,
    "b": 123
  },
  "hsl": {
    "h": 205.412,
    "s": 52.795,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44025,
    "c": 0.07956,
    "h": 243.3
  },
  "luminance": 0.08659
}

Semantic roles & 50–950 ramp

primary

#26577B

secondary

#AD7750

accent

#894CDC

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #26577B

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

Preview Lab → · Contrast checker → · Palette generator →