#257086#257086

#257086 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 50.9% C 0.079 H 221.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#257086
RGB	rgb(37, 112, 134)
HSL	hsl(194, 57%, 34%)
HSV	hsv(194, 72%, 53%)
CMYK	cmyk(72.4%, 16.4%, 0%, 47.5%)
CIE-LAB	lab(43.80, -15.16, -18.74)
CIE-LCH	lch(43.80, 24.10, 231.04°)
OKLab	oklab(50.94% -0.0597 -0.0523)
OKLCH	oklch(50.94% 0.079 221.3)
XYZ	xyz(10.8584, 13.7017, 24.6220)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257086 #863B25

analogous

#25866B #257086 #253F86

triadic

#257086 #862570 #708625

tetradic

#257086 #6B2586 #863B25 #3F8625

square

#257086 #6B2586 #863B25 #3F8625

split-complementary

#257086 #86253F #866B25

monochromatic

#0B2026 #184856 #257086 #3298B6 #55B4D0

Accessibility & contrast

On white

5.61

#257086 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#257086 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257086

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257086	#FFFFFF	#000000	##FFFFFF
##257086	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636D87

Deuteranopia (green-blind)

#556386

Tritanopia (blue-blind)

#007777

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #257086;
/* rgb */ color: rgb(37, 112, 134);
/* oklch */ color: oklch(50.9% 0.079 221.3);

Tailwind

colors: {
  custom: {
    50: '#6d99a9',
    500: '#257086',
    950: '#000000',
  },
}

SCSS

$custom: #257086;
$custom-light: #6d99a9;
$custom-dark: #000000;

JSON

{
  "hex": "#257086",
  "rgb": {
    "r": 37,
    "g": 112,
    "b": 134
  },
  "hsl": {
    "h": 193.608,
    "s": 56.725,
    "l": 33.529
  },
  "oklch": {
    "l": 0.50938,
    "c": 0.07936,
    "h": 221.3
  },
  "luminance": 0.13703
}

Semantic roles & 50–950 ramp

primary

#257086

secondary

#B46952

accent

#6A48E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #257086

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

Preview Lab → · Contrast checker → · Palette generator →