#154A73#154A73

#154A73 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.6% C 0.088 H 246.3°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#154A73
RGB	rgb(21, 74, 115)
HSL	hsl(206, 69%, 27%)
HSV	hsv(206, 82%, 45%)
CMYK	cmyk(81.7%, 35.7%, 0%, 54.9%)
CIE-LAB	lab(30.14, -1.46, -28.40)
CIE-LCH	lch(30.14, 28.43, 267.05°)
OKLab	oklab(39.65% -0.0354 -0.0807)
OKLCH	oklch(39.65% 0.088 246.3)
XYZ	xyz(5.8514, 6.2941, 17.1228)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A73 #733E15

analogous

#15736D #154A73 #151B73

triadic

#154A73 #73154A #4A7315

tetradic

#154A73 #6D1573 #733E15 #1B7315

square

#154A73 #6D1573 #733E15 #1B7315

split-complementary

#154A73 #73151B #736D15

monochromatic

#05111A #0C293F #154A73 #1E6BA7 #2A8CD8

Accessibility & contrast

On white

9.30

#154A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#154A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A73

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A73	#FFFFFF	#000000	##FFFFFF
##154A73	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374C75

Deuteranopia (green-blind)

#294372

Tritanopia (blue-blind)

#005459

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154a73;
/* rgb */ color: rgb(21, 74, 115);
/* oklch */ color: oklch(39.6% 0.088 246.3);

Tailwind

colors: {
  custom: {
    50: '#627c9b',
    500: '#154a73',
    950: '#000000',
  },
}

SCSS

$custom: #154a73;
$custom-light: #627c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#154a73",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 115
  },
  "hsl": {
    "h": 206.17,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.39648,
    "c": 0.08815,
    "h": 246.3
  },
  "luminance": 0.06295
}

Semantic roles & 50–950 ramp

primary

#154A73

secondary

#A96B3B

accent

#893CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #154A73

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

Preview Lab → · Contrast checker → · Palette generator →