#125166#125166

#125166 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.7% C 0.070 H 225.4°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#125166
RGB	rgb(18, 81, 102)
HSL	hsl(195, 70%, 24%)
HSV	hsv(195, 82%, 40%)
CMYK	cmyk(82.4%, 20.6%, 0%, 60%)
CIE-LAB	lab(31.74, -11.36, -17.71)
CIE-LCH	lch(31.74, 21.03, 237.33°)
OKLab	oklab(40.68% -0.0489 -0.0497)
OKLCH	oklch(40.68% 0.07 225.4)
XYZ	xyz(5.5892, 6.9721, 13.6190)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125166 #662712

analogous

#126651 #125166 #122766

triadic

#125166 #661251 #516612

tetradic

#125166 #511266 #662712 #276612

square

#125166 #511266 #662712 #276612

split-complementary

#125166 #661227 #665112

monochromatic

#05151A #092832 #125166 #1B7A9A #24A4CE

Accessibility & contrast

On white

8.77

#125166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#125166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125166

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125166	#FFFFFF	#000000	##FFFFFF
##125166	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454F67

Deuteranopia (green-blind)

#3A4766

Tritanopia (blue-blind)

#005758

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #125166;
/* rgb */ color: rgb(18, 81, 102);
/* oklch */ color: oklch(40.7% 0.070 225.4);

Tailwind

colors: {
  custom: {
    50: '#5f8291',
    500: '#125166',
    950: '#000000',
  },
}

SCSS

$custom: #125166;
$custom-light: #5f8291;
$custom-dark: #000000;

JSON

{
  "hex": "#125166",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 195,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.40683,
    "c": 0.06974,
    "h": 225.4
  },
  "luminance": 0.06973
}

Semantic roles & 50–950 ramp

primary

#125166

secondary

#9E5036

accent

#673BED

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #125166

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

Preview Lab → · Contrast checker → · Palette generator →