#1F7151#1F7151

#1F7151 is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.1% C 0.094 H 162.8°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#1F7151
RGB	rgb(31, 113, 81)
HSL	hsl(157, 57%, 28%)
HSV	hsv(157, 73%, 44%)
CMYK	cmyk(72.6%, 0%, 28.3%, 55.7%)
CIE-LAB	lab(42.30, -32.58, 10.84)
CIE-LCH	lch(42.30, 34.34, 161.59°)
OKLab	oklab(49.12% -0.0893 0.0276)
OKLCH	oklch(49.12% 0.094 162.8)
XYZ	xyz(7.9546, 12.6947, 9.8141)
Luminance	0.1270 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7151 #711F3F

analogous

#1F7128 #1F7151 #1F6871

triadic

#1F7151 #511F71 #71511F

tetradic

#1F7151 #281F71 #711F3F #68711F

square

#1F7151 #281F71 #711F3F #68711F

split-complementary

#1F7151 #711F68 #71281F

monochromatic

#071811 #12412F #1F7151 #2CA173 #40CB94

Accessibility & contrast

On white

5.93

#1F7151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#1F7151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7151

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7151	#FFFFFF	#000000	##FFFFFF
##1F7151	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F684F

Deuteranopia (green-blind)

#646153

Tritanopia (blue-blind)

#007168

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f7151;
/* rgb */ color: rgb(31, 113, 81);
/* oklch */ color: oklch(49.1% 0.094 162.8);

Tailwind

colors: {
  custom: {
    50: '#679a82',
    500: '#1f7151',
    950: '#000000',
  },
}

SCSS

$custom: #1f7151;
$custom-light: #679a82;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7151",
  "rgb": {
    "r": 31,
    "g": 113,
    "b": 81
  },
  "hsl": {
    "h": 156.585,
    "s": 56.944,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49119,
    "c": 0.09353,
    "h": 162.8
  },
  "luminance": 0.12696
}

Semantic roles & 50–950 ramp

primary

#1F7151

secondary

#A5476C

accent

#4883E0

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #1F7151

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

Preview Lab → · Contrast checker → · Palette generator →