#2A5F71#2A5F71

#2A5F71 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.7% C 0.063 H 223.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#2A5F71
RGB	rgb(42, 95, 113)
HSL	hsl(195, 46%, 30%)
HSV	hsv(195, 63%, 44%)
CMYK	cmyk(62.8%, 15.9%, 0%, 55.7%)
CIE-LAB	lab(37.60, -11.69, -15.49)
CIE-LCH	lch(37.60, 19.40, 232.95°)
OKLab	oklab(45.74% -0.046 -0.0431)
OKLCH	oklch(45.74% 0.063 223.1)
XYZ	xyz(8.0265, 9.8681, 17.1013)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5F71 #713C2A

analogous

#2A715F #2A5F71 #2A3C71

triadic

#2A5F71 #712A5F #5F712A

tetradic

#2A5F71 #5F2A71 #713C2A #3C712A

square

#2A5F71 #5F2A71 #713C2A #3C712A

split-complementary

#2A5F71 #712A3C #715F2A

monochromatic

#091418 #193944 #2A5F71 #3B859E #55A5C0

Accessibility & contrast

On white

7.06

#2A5F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2A5F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5F71

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5F71	#FFFFFF	#000000	##FFFFFF
##2A5F71	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555D72

Deuteranopia (green-blind)

#4A5571

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2a5f71;
/* rgb */ color: rgb(42, 95, 113);
/* oklch */ color: oklch(45.7% 0.063 223.1);

Tailwind

colors: {
  custom: {
    50: '#6b8c99',
    500: '#2a5f71',
    950: '#000000',
  },
}

SCSS

$custom: #2a5f71;
$custom-light: #6b8c99;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5f71",
  "rgb": {
    "r": 42,
    "g": 95,
    "b": 113
  },
  "hsl": {
    "h": 195.211,
    "s": 45.806,
    "l": 30.392
  },
  "oklch": {
    "l": 0.45738,
    "c": 0.06306,
    "h": 223.1
  },
  "luminance": 0.09869
}

Semantic roles & 50–950 ramp

primary

#2A5F71

secondary

#A36854

accent

#7452D5

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #2A5F71

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

Preview Lab → · Contrast checker → · Palette generator →