#154D70#154D70

#154D70 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.2% C 0.082 H 241.1°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#154D70
RGB	rgb(21, 77, 112)
HSL	hsl(203, 68%, 26%)
HSV	hsv(203, 81%, 44%)
CMYK	cmyk(81.2%, 31.2%, 0%, 56.1%)
CIE-LAB	lab(30.96, -4.61, -25.22)
CIE-LCH	lch(30.96, 25.63, 259.64°)
OKLab	oklab(40.24% -0.0394 -0.0714)
OKLCH	oklch(40.24% 0.082 241.1)
XYZ	xyz(5.8866, 6.6363, 16.2968)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D70 #703815

analogous

#157065 #154D70 #151F70

triadic

#154D70 #70154D #4D7015

tetradic

#154D70 #651570 #703815 #1F7015

square

#154D70 #651570 #703815 #1F7015

split-complementary

#154D70 #70151F #706515

monochromatic

#05121A #0B2A3C #154D70 #1F70A4 #2994D7

Accessibility & contrast

On white

9.02

#154D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#154D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D70

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D70	#FFFFFF	#000000	##FFFFFF
##154D70	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4E72

Deuteranopia (green-blind)

#30456F

Tritanopia (blue-blind)

#005659

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #154d70;
/* rgb */ color: rgb(21, 77, 112);
/* oklch */ color: oklch(40.2% 0.082 241.1);

Tailwind

colors: {
  custom: {
    50: '#627e99',
    500: '#154d70',
    950: '#000000',
  },
}

SCSS

$custom: #154d70;
$custom-light: #627e99;
$custom-dark: #000000;

JSON

{
  "hex": "#154d70",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 112
  },
  "hsl": {
    "h": 203.077,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40244,
    "c": 0.08157,
    "h": 241.1
  },
  "luminance": 0.06637
}

Semantic roles & 50–950 ramp

primary

#154D70

secondary

#A6643B

accent

#803DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #154D70

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

Preview Lab → · Contrast checker → · Palette generator →